54056051265 has 16 divisors (see below), whose sum is σ = 86516364096. Its totient is φ = 28821000000.

The previous prime is 54056051237. The next prime is 54056051279. The reversal of 54056051265 is 56215065045.

It is a happy number.

It is not a de Polignac number, because 54056051265 - 2⁶ = 54056051201 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505486 + ... + 603015.

It is an arithmetic number, because the mean of its divisors is an integer number (5407272756).

Almost surely, 2^54056051265 is an apocalyptic number.

It is an amenable number.

54056051265 is a deficient number, since it is larger than the sum of its proper divisors (32460312831).

54056051265 is a wasteful number, since it uses less digits than its factorization.

54056051265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111760.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 54056051265 in words is "fifty-four billion, fifty-six million, fifty-one thousand, two hundred sixty-five".