89495652028 has 12 divisors (see below), whose sum is σ = 158762835280. Its totient is φ = 44134841952.

The previous prime is 89495652007. The next prime is 89495652031. The reversal of 89495652028 is 82025659498.

It is a hoax number, since the sum of its digits (58) 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, 153245688 + ... + 153246271.

Almost surely, 2^89495652028 is an apocalyptic number.

It is an amenable number.

89495652028 is a deficient number, since it is larger than the sum of its proper divisors (69267183252).

89495652028 is a wasteful number, since it uses less digits than its factorization.

89495652028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306492036 (or 306492034 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 58.

The spelling of 89495652028 in words is "eighty-nine billion, four hundred ninety-five million, six hundred fifty-two thousand, twenty-eight".