506526345165115 has 32 divisors (see below), whose sum is σ = 674855856322560. Its totient is φ = 361883134838400.

The previous prime is 506526345165107. The next prime is 506526345165133. The reversal of 506526345165115 is 511561543625605.

It is not a de Polignac number, because 506526345165115 - 2³ = 506526345165107 is a prime.

It is a super-2 number, since 2×506526345165115² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (55).

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, 233055955 + ... + 235219324.

It is an arithmetic number, because the mean of its divisors is an integer number (21089245510080).

Almost surely, 2^{506526345165115} is an apocalyptic number.

506526345165115 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

506526345165115 is a deficient number, since it is larger than the sum of its proper divisors (168329511157445).

506526345165115 is a wasteful number, since it uses less digits than its factorization.

506526345165115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468275643.

The product of its (nonzero) digits is 16200000, while the sum is 55.

The spelling of 506526345165115 in words is "five hundred six trillion, five hundred twenty-six billion, three hundred forty-five million, one hundred sixty-five thousand, one hundred fifteen".