89761007292 has 48 divisors (see below), whose sum is σ = 236361283200. Its totient is φ = 26262362560.

The previous prime is 89761007291. The next prime is 89761007381. The reversal of 89761007292 is 29270016798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89761007291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11720442 + ... + 11728097.

It is an arithmetic number, because the mean of its divisors is an integer number (4924193400).

Almost surely, 2^89761007292 is an apocalyptic number.

It is an amenable number.

89761007292 is an abundant number, since it is smaller than the sum of its proper divisors (146600275908).

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

89761007292 is a wasteful number, since it uses less digits than its factorization.

89761007292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23448586 (or 23448584 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 51.

The spelling of 89761007292 in words is "eighty-nine billion, seven hundred sixty-one million, seven thousand, two hundred ninety-two".