2012928671525 has 24 divisors (see below), whose sum is σ = 2504313106560. Its totient is φ = 1605008565440.

The previous prime is 2012928671503. The next prime is 2012928671557. The reversal of 2012928671525 is 5251768292102.

It is not a de Polignac number, because 2012928671525 - 2⁸ = 2012928671269 is a prime.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9348224 + ... + 9561126.

It is an arithmetic number, because the mean of its divisors is an integer number (104346379440).

Almost surely, 2^{2012928671525} is an apocalyptic number.

2012928671525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2012928671525 is a deficient number, since it is larger than the sum of its proper divisors (491384435035).

2012928671525 is a wasteful number, since it uses less digits than its factorization.

2012928671525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214165 (or 214160 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 2012928671525 in words is "two trillion, twelve billion, nine hundred twenty-eight million, six hundred seventy-one thousand, five hundred twenty-five".