98755557902 has 8 divisors (see below), whose sum is σ = 148135223712. Its totient is φ = 49377150000.

The previous prime is 98755557899. The next prime is 98755557931. The reversal of 98755557902 is 20975555789.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 84599 + ... + 452402.

It is an arithmetic number, because the mean of its divisors is an integer number (18516902964).

Almost surely, 2^98755557902 is an apocalyptic number.

98755557902 is a deficient number, since it is larger than the sum of its proper divisors (49379665810).

98755557902 is a wasteful number, since it uses less digits than its factorization.

98755557902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628954.

The product of its (nonzero) digits is 39690000, while the sum is 62.

The spelling of 98755557902 in words is "ninety-eight billion, seven hundred fifty-five million, five hundred fifty-seven thousand, nine hundred two".