89750366698 has 4 divisors (see below), whose sum is σ = 134625550050. Its totient is φ = 44875183348.

The previous prime is 89750366687. The next prime is 89750366701. The reversal of 89750366698 is 89666305798.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 84458240689 + 5292126009 = 290617^2 + 72747^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22437591673 + ... + 22437591676.

Almost surely, 2^89750366698 is an apocalyptic number.

89750366698 is a deficient number, since it is larger than the sum of its proper divisors (44875183352).

89750366698 is a wasteful number, since it uses less digits than its factorization.

89750366698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44875183351.

The product of its (nonzero) digits is 117573120, while the sum is 67.

The spelling of 89750366698 in words is "eighty-nine billion, seven hundred fifty million, three hundred sixty-six thousand, six hundred ninety-eight".