52000274970505 has 32 divisors (see below), whose sum is σ = 67874565565440. Its totient is φ = 38099398256640.

The previous prime is 52000274970437. The next prime is 52000274970509. The reversal of 52000274970505 is 50507947200025.

It is not a de Polignac number, because 52000274970505 - 2¹¹ = 52000274968457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52000274970509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6457392 + ... + 12070561.

It is an arithmetic number, because the mean of its divisors is an integer number (2121080173920).

Almost surely, 2^{52000274970505} is an apocalyptic number.

It is an amenable number.

52000274970505 is a deficient number, since it is larger than the sum of its proper divisors (15874290594935).

52000274970505 is a wasteful number, since it uses less digits than its factorization.

52000274970505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18528961.

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 52000274970505 in words is "fifty-two trillion, two hundred seventy-four million, nine hundred seventy thousand, five hundred five".