55753431498 has 24 divisors (see below), whose sum is σ = 121680852228. Its totient is φ = 18448823232.

The previous prime is 55753431479. The next prime is 55753431499. The reversal of 55753431498 is 89413435755.

It is a happy number.

55753431498 is a `hidden beast` number, since 5 + 5 + 7 + 534 + 3 + 14 + 98 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 51464098449 + 4289333049 = 226857^2 + 65493^2 .

It is not an unprimeable number, because it can be changed into a prime (55753431499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11301961 + ... + 11306892.

Almost surely, 2^55753431498 is an apocalyptic number.

55753431498 is an abundant number, since it is smaller than the sum of its proper divisors (65927420730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55753431498 is a wasteful number, since it uses less digits than its factorization.

55753431498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22608998 (or 22608995 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 54.

The spelling of 55753431498 in words is "fifty-five billion, seven hundred fifty-three million, four hundred thirty-one thousand, four hundred ninety-eight".