54113426522512 has 40 divisors (see below), whose sum is σ = 123687832059392. Its totient is φ = 22443356620800.

The previous prime is 54113426522471. The next prime is 54113426522581. The reversal of 54113426522512 is 21522562431145.

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, 7792828689 + ... + 7792835632.

Almost surely, 2^{54113426522512} is an apocalyptic number.

It is an amenable number.

54113426522512 is an abundant number, since it is smaller than the sum of its proper divisors (69574405536880).

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

54113426522512 is a wasteful number, since it uses less digits than its factorization.

54113426522512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15585664367 (or 15585664361 counting only the distinct ones).

The product of its digits is 576000, while the sum is 43.

Adding to 54113426522512 its reverse (21522562431145), we get a palindrome (75635988953657).

The spelling of 54113426522512 in words is "fifty-four trillion, one hundred thirteen billion, four hundred twenty-six million, five hundred twenty-two thousand, five hundred twelve".