316772552206605 has 32 divisors (see below), whose sum is σ = 585436331783808. Its totient is φ = 144552180684800.

The previous prime is 316772552206601. The next prime is 316772552206661. The reversal of 316772552206605 is 506602255277613.

It is not a de Polignac number, because 316772552206605 - 2² = 316772552206601 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316772552206601) 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, 56465692776 + ... + 56465698385.

It is an arithmetic number, because the mean of its divisors is an integer number (18294885368244).

Almost surely, 2^{316772552206605} is an apocalyptic number.

It is an amenable number.

316772552206605 is a deficient number, since it is larger than the sum of its proper divisors (268663779577203).

316772552206605 is a wasteful number, since it uses less digits than its factorization.

316772552206605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112931391197.

The product of its (nonzero) digits is 31752000, while the sum is 57.

The spelling of 316772552206605 in words is "three hundred sixteen trillion, seven hundred seventy-two billion, five hundred fifty-two million, two hundred six thousand, six hundred five".