55710231598 has 48 divisors (see below), whose sum is σ = 98764278480. Its totient is φ = 23494496256.

The previous prime is 55710231593. The next prime is 55710231641. The reversal of 55710231598 is 89513201755.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55710231593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7015086 + ... + 7023022.

It is an arithmetic number, because the mean of its divisors is an integer number (2057589135).

Almost surely, 2^55710231598 is an apocalyptic number.

55710231598 is a deficient number, since it is larger than the sum of its proper divisors (43054046882).

55710231598 is a wasteful number, since it uses less digits than its factorization.

55710231598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9089 (or 9082 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 46.

The spelling of 55710231598 in words is "fifty-five billion, seven hundred ten million, two hundred thirty-one thousand, five hundred ninety-eight".