52515033455 has 8 divisors (see below), whose sum is σ = 66724983792. Its totient is φ = 39540731008.

The previous prime is 52515033443. The next prime is 52515033469. The reversal of 52515033455 is 55433051525.

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 52515033455 - 2⁶ = 52515033391 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 308911877 + ... + 308912046.

It is an arithmetic number, because the mean of its divisors is an integer number (8340622974).

Almost surely, 2^52515033455 is an apocalyptic number.

52515033455 is a deficient number, since it is larger than the sum of its proper divisors (14209950337).

52515033455 is a wasteful number, since it uses less digits than its factorization.

52515033455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617823945.

The product of its (nonzero) digits is 225000, while the sum is 38.

The spelling of 52515033455 in words is "fifty-two billion, five hundred fifteen million, thirty-three thousand, four hundred fifty-five".