54056213524 has 6 divisors (see below), whose sum is σ = 94598373674. Its totient is φ = 27028106760.

The previous prime is 54056213501. The next prime is 54056213543. The reversal of 54056213524 is 42531265045.

It can be written as a sum of positive squares in only one way, i.e., 53056515600 + 999697924 = 230340^2 + 31618^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6757026687 + ... + 6757026694.

Almost surely, 2^54056213524 is an apocalyptic number.

It is an amenable number.

54056213524 is a deficient number, since it is larger than the sum of its proper divisors (40542160150).

54056213524 is a wasteful number, since it uses less digits than its factorization.

54056213524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13514053385 (or 13514053383 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 54056213524 its reverse (42531265045), we get a palindrome (96587478569).

The spelling of 54056213524 in words is "fifty-four billion, fifty-six million, two hundred thirteen thousand, five hundred twenty-four".