54513032511446 has 16 divisors (see below), whose sum is σ = 84591261316800. Its totient is φ = 26315991471168.

The previous prime is 54513032511391. The next prime is 54513032511451. The reversal of 54513032511446 is 64411523031545.

It is a junction number, because it is equal to n+sod(n) for n = 54513032511397 and 54513032511406.

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, 9124895 + ... + 13866858.

It is an arithmetic number, because the mean of its divisors is an integer number (5286953832300).

Almost surely, 2^{54513032511446} is an apocalyptic number.

54513032511446 is a deficient number, since it is larger than the sum of its proper divisors (30078228805354).

54513032511446 is a wasteful number, since it uses less digits than its factorization.

54513032511446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23032663.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 54513032511446 in words is "fifty-four trillion, five hundred thirteen billion, thirty-two million, five hundred eleven thousand, four hundred forty-six".