2326921430625 has 225 divisors, whose sum is σ = 4726492920149. Its totient is φ = 1101967020000.

The previous prime is 2326921430611. The next prime is 2326921430731. The reversal of 2326921430625 is 5260341296232.

The square root of 2326921430625 is 1525425.

It is a perfect power (a square), and thus also a powerful number.

2326921430625 is a `hidden beast` number, since 2 + 3 + 2 + 6 + 9 + 2 + 14 + 3 + 0 + 625 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 182430640161 + 2144490790464 = 427119^2 + 1464408^2 .

It is a tau number, because it is divible by the number of its divisors (225).

It is a de Polignac number, because none of the positive numbers 2^k-2326921430625 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 224 ways as a sum of consecutive naturals, for example, 54114451854 + ... + 54114451896.

Almost surely, 2^{2326921430625} is an apocalyptic number.

2326921430625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2326921430625 is the 1525425-th square number.

2326921430625 is the 762713-rd centered octagonal number.

It is an amenable number.

2326921430625 is an abundant number, since it is smaller than the sum of its proper divisors (2399571489524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2326921430625 is an frugal number, since it uses more digits than its factorization.

2326921430625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 2326921430625 in words is "two trillion, three hundred twenty-six billion, nine hundred twenty-one million, four hundred thirty thousand, six hundred twenty-five".