925785090560 has 320 divisors, whose sum is σ = 2499911745408. Its totient is φ = 325877760000.

The previous prime is 925785090553. The next prime is 925785090631. The reversal of 925785090560 is 65090587529.

It is a tau number, because it is divible by the number of its divisors (320).

It is a super-2 number, since 2×925785090560² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 925785090496 and 925785090505.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151244300 + ... + 151250420.

Almost surely, 2^925785090560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 925785090560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1249955872704).

925785090560 is an abundant number, since it is smaller than the sum of its proper divisors (1574126654848).

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

925785090560 is a wasteful number, since it uses less digits than its factorization.

925785090560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6327 (or 6311 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 56.

The spelling of 925785090560 in words is "nine hundred twenty-five billion, seven hundred eighty-five million, ninety thousand, five hundred sixty".