53150054515 has 8 divisors (see below), whose sum is σ = 67531834080. Its totient is φ = 40018864512.

The previous prime is 53150054437. The next prime is 53150054537. The reversal of 53150054515 is 51545005135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53150054515 - 2⁹ = 53150054003 is a prime.

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, 312647295 + ... + 312647464.

It is an arithmetic number, because the mean of its divisors is an integer number (8441479260).

Almost surely, 2^53150054515 is an apocalyptic number.

53150054515 is a deficient number, since it is larger than the sum of its proper divisors (14381779565).

53150054515 is a wasteful number, since it uses less digits than its factorization.

53150054515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625294781.

The product of its (nonzero) digits is 37500, while the sum is 34.

The spelling of 53150054515 in words is "fifty-three billion, one hundred fifty million, fifty-four thousand, five hundred fifteen".