54635411453644 has 12 divisors (see below), whose sum is σ = 109270822907344. Its totient is φ = 23415176337264.

The previous prime is 54635411453531. The next prime is 54635411453653. The reversal of 54635411453644 is 44635411453645.

54635411453644 is an admirable 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, 975632347359 + ... + 975632347414.

Almost surely, 2^{54635411453644} is an apocalyptic number.

It is an amenable number.

54635411453644 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54635411453644 is a wasteful number, since it uses less digits than its factorization.

54635411453644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951264694784 (or 1951264694782 counting only the distinct ones).

The product of its digits is 41472000, while the sum is 55.

Subtracting from 54635411453644 its reverse (44635411453645), we obtain a palindrome (9999999999999).

The spelling of 54635411453644 in words is "fifty-four trillion, six hundred thirty-five billion, four hundred eleven million, four hundred fifty-three thousand, six hundred forty-four".