54264336336515 has 16 divisors (see below), whose sum is σ = 65279803785120. Its totient is φ = 43303195668480.

The previous prime is 54264336336391. The next prime is 54264336336533. The reversal of 54264336336515 is 51563363346245.

It is not a de Polignac number, because 54264336336515 - 2¹² = 54264336332419 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4493009 + ... + 11345298.

It is an arithmetic number, because the mean of its divisors is an integer number (4079987736570).

Almost surely, 2^{54264336336515} is an apocalyptic number.

54264336336515 is a deficient number, since it is larger than the sum of its proper divisors (11015467448605).

54264336336515 is a wasteful number, since it uses less digits than its factorization.

54264336336515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15840022.

The product of its digits is 69984000, while the sum is 56.

The spelling of 54264336336515 in words is "fifty-four trillion, two hundred sixty-four billion, three hundred thirty-six million, three hundred thirty-six thousand, five hundred fifteen".