89261764052 has 12 divisors (see below), whose sum is σ = 156218532960. Its totient is φ = 44627897496.

The previous prime is 89261764037. The next prime is 89261764061. The reversal of 89261764052 is 25046716298.

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 3 ways as a sum of consecutive naturals, for example, 678152 + ... + 799007.

It is an arithmetic number, because the mean of its divisors is an integer number (13018211080).

Almost surely, 2^89261764052 is an apocalyptic number.

It is an amenable number.

89261764052 is a deficient number, since it is larger than the sum of its proper divisors (66956768908).

89261764052 is a wasteful number, since it uses less digits than its factorization.

89261764052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492270 (or 1492268 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 89261764052 in words is "eighty-nine billion, two hundred sixty-one million, seven hundred sixty-four thousand, fifty-two".