10320231345525 has 60 divisors (see below), whose sum is σ = 19947794113632. Its totient is φ = 5264813648160.

The previous prime is 10320231345517. The next prime is 10320231345533. The reversal of 10320231345525 is 52554313202301.

10320231345525 is a `hidden beast` number, since 1 + 0 + 32 + 0 + 231 + 345 + 52 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (10320231345517) and next prime (10320231345533).

It is not a de Polignac number, because 10320231345525 - 2³ = 10320231345517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10320231345525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 110744959 + ... + 110838108.

Almost surely, 2^{10320231345525} is an apocalyptic number.

10320231345525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10320231345525 is a deficient number, since it is larger than the sum of its proper divisors (9627562768107).

10320231345525 is a wasteful number, since it uses less digits than its factorization.

10320231345525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221583112 (or 221583098 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 10320231345525 its reverse (52554313202301), we get a palindrome (62874544547826).

The spelling of 10320231345525 in words is "ten trillion, three hundred twenty billion, two hundred thirty-one million, three hundred forty-five thousand, five hundred twenty-five".