54598818553031 has 16 divisors (see below), whose sum is σ = 56735428298400. Its totient is φ = 52479438614400.

The previous prime is 54598818553009. The next prime is 54598818553043. The reversal of 54598818553031 is 13035581889545.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54598818553031 is a prime.

It is a super-2 number, since 2×54598818553031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54598818553001) 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, 7360421 + ... + 12781761.

It is an arithmetic number, because the mean of its divisors is an integer number (3545964268650).

Almost surely, 2^{54598818553031} is an apocalyptic number.

54598818553031 is a deficient number, since it is larger than the sum of its proper divisors (2136609745369).

54598818553031 is a wasteful number, since it uses less digits than its factorization.

54598818553031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5422930.

The product of its (nonzero) digits is 103680000, while the sum is 65.

The spelling of 54598818553031 in words is "fifty-four trillion, five hundred ninety-eight billion, eight hundred eighteen million, five hundred fifty-three thousand, thirty-one".