89896055498 has 32 divisors (see below), whose sum is σ = 148285347840. Its totient is φ = 40712183280.

The previous prime is 89896055497. The next prime is 89896055533. The reversal of 89896055498 is 89455069898.

It is not an unprimeable number, because it can be changed into a prime (89896055497) 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, 361940 + ... + 557487.

It is an arithmetic number, because the mean of its divisors is an integer number (4633917120).

Almost surely, 2^89896055498 is an apocalyptic number.

89896055498 is a deficient number, since it is larger than the sum of its proper divisors (58389292342).

89896055498 is a wasteful number, since it uses less digits than its factorization.

89896055498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919562.

The product of its (nonzero) digits is 223948800, while the sum is 71.

The spelling of 89896055498 in words is "eighty-nine billion, eight hundred ninety-six million, fifty-five thousand, four hundred ninety-eight".