54860053062615 has 32 divisors (see below), whose sum is σ = 89692198041600. Its totient is φ = 28620664710144.

The previous prime is 54860053062583. The next prime is 54860053062623. The reversal of 54860053062615 is 51626035006845.

It is not a de Polignac number, because 54860053062615 - 2⁵ = 54860053062583 is a prime.

It is a super-2 number, since 2×54860053062615² (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 31 ways as a sum of consecutive naturals, for example, 19763290 + ... + 22367559.

It is an arithmetic number, because the mean of its divisors is an integer number (2802881188800).

Almost surely, 2^{54860053062615} is an apocalyptic number.

54860053062615 is a deficient number, since it is larger than the sum of its proper divisors (34832144978985).

54860053062615 is a wasteful number, since it uses less digits than its factorization.

54860053062615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42132751.

The product of its (nonzero) digits is 5184000, while the sum is 51.

The spelling of 54860053062615 in words is "fifty-four trillion, eight hundred sixty billion, fifty-three million, sixty-two thousand, six hundred fifteen".