28750125706360 has 32 divisors (see below), whose sum is σ = 68492946537360. Its totient is φ = 10823576736256.

The previous prime is 28750125706327. The next prime is 28750125706427. The reversal of 28750125706360 is 6360752105782.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 28750125706298 and 28750125706307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21139797634 + ... + 21139798993.

Almost surely, 2^{28750125706360} is an apocalyptic number.

28750125706360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28750125706360 is an abundant number, since it is smaller than the sum of its proper divisors (39742820831000).

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

28750125706360 is a wasteful number, since it uses less digits than its factorization.

28750125706360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42279596655 (or 42279596651 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 28750125706360 in words is "twenty-eight trillion, seven hundred fifty billion, one hundred twenty-five million, seven hundred six thousand, three hundred sixty".