506562056011455 has 32 divisors (see below), whose sum is σ = 812275423674624. Its totient is φ = 269574443014656.

The previous prime is 506562056011423. The next prime is 506562056011463. The reversal of 506562056011455 is 554110650265605.

It is not a de Polignac number, because 506562056011455 - 2⁵ = 506562056011423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 506562056011398 and 506562056011407.

It is a congruent number.

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, 139164807 + ... + 142758423.

It is an arithmetic number, because the mean of its divisors is an integer number (25383606989832).

Almost surely, 2^{506562056011455} is an apocalyptic number.

506562056011455 is a deficient number, since it is larger than the sum of its proper divisors (305713367663169).

506562056011455 is a wasteful number, since it uses less digits than its factorization.

506562056011455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3614215.

The product of its (nonzero) digits is 5400000, while the sum is 51.

The spelling of 506562056011455 in words is "five hundred six trillion, five hundred sixty-two billion, fifty-six million, eleven thousand, four hundred fifty-five".