25223500034 has 8 divisors (see below), whose sum is σ = 37845321228. Its totient is φ = 12608392960.

The previous prime is 25223500033. The next prime is 25223500039. The reversal of 25223500034 is 43000532252.

It can be written as a sum of positive squares in 2 ways, for example, as 25105451809 + 118048225 = 158447^2 + 10865^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 25223499976 and 25223500012.

It is not an unprimeable number, because it can be changed into a prime (25223500033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1669127 + ... + 1684170.

Almost surely, 2^25223500034 is an apocalyptic number.

25223500034 is a deficient number, since it is larger than the sum of its proper divisors (12621821194).

25223500034 is a wasteful number, since it uses less digits than its factorization.

25223500034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357060.

The product of its (nonzero) digits is 7200, while the sum is 26.

The spelling of 25223500034 in words is "twenty-five billion, two hundred twenty-three million, five hundred thousand, thirty-four".