507652056066 has 16 divisors (see below), whose sum is σ = 1017252878688. Its totient is φ = 168892557600.

The previous prime is 507652056059. The next prime is 507652056091. The reversal of 507652056066 is 660650256705.

It is a super-2 number, since 2×507652056066² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81195220 + ... + 81201471.

It is an arithmetic number, because the mean of its divisors is an integer number (63578304918).

Almost surely, 2^507652056066 is an apocalyptic number.

507652056066 is an abundant number, since it is smaller than the sum of its proper divisors (509600822622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

507652056066 is a wasteful number, since it uses less digits than its factorization.

507652056066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162397217.

The product of its (nonzero) digits is 2268000, while the sum is 48.

The spelling of 507652056066 in words is "five hundred seven billion, six hundred fifty-two million, fifty-six thousand, sixty-six".