89626268560 has 20 divisors (see below), whose sum is σ = 208381074588. Its totient is φ = 35850507392.

The previous prime is 89626268527. The next prime is 89626268573. The reversal of 89626268560 is 6586262698.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43980800656 + 45645467904 = 209716^2 + 213648^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 89626268495 and 89626268504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560164099 + ... + 560164258.

Almost surely, 2^89626268560 is an apocalyptic number.

89626268560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

89626268560 is an abundant number, since it is smaller than the sum of its proper divisors (118754806028).

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

89626268560 is a wasteful number, since it uses less digits than its factorization.

89626268560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120328370 (or 1120328364 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 58.

The spelling of 89626268560 in words is "eighty-nine billion, six hundred twenty-six million, two hundred sixty-eight thousand, five hundred sixty".