9125046862520 has 32 divisors (see below), whose sum is σ = 20535519615120. Its totient is φ = 3649278447360.

The previous prime is 9125046862487. The next prime is 9125046862567. The reversal of 9125046862520 is 252686405219.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22934597 + ... + 23329076.

Almost surely, 2^{9125046862520} is an apocalyptic number.

It is an amenable number.

9125046862520 is an abundant number, since it is smaller than the sum of its proper divisors (11410472752600).

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

9125046862520 is a wasteful number, since it uses less digits than its factorization.

9125046862520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46268615 (or 46268611 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 9125046862520 in words is "nine trillion, one hundred twenty-five billion, forty-six million, eight hundred sixty-two thousand, five hundred twenty".