54327547672534 has 16 divisors (see below), whose sum is σ = 84301765041600. Its totient is φ = 26226968169024.

The previous prime is 54327547672499. The next prime is 54327547672543. The reversal of 54327547672534 is 43527674572345.

It is a super-2 number, since 2×54327547672534² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10839682 + ... + 15038410.

It is an arithmetic number, because the mean of its divisors is an integer number (5268860315100).

Almost surely, 2^{54327547672534} is an apocalyptic number.

54327547672534 is a deficient number, since it is larger than the sum of its proper divisors (29974217369066).

54327547672534 is a wasteful number, since it uses less digits than its factorization.

54327547672534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421847.

The product of its digits is 592704000, while the sum is 64.

The spelling of 54327547672534 in words is "fifty-four trillion, three hundred twenty-seven billion, five hundred forty-seven million, six hundred seventy-two thousand, five hundred thirty-four".