316253626221264 has 80 divisors (see below), whose sum is σ = 869650716916800. Its totient is φ = 98747436192768.

The previous prime is 316253626221229. The next prime is 316253626221287. The reversal of 316253626221264 is 462122626352613.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1948061119 + ... + 1948223454.

It is an arithmetic number, because the mean of its divisors is an integer number (10870633961460).

Almost surely, 2^{316253626221264} is an apocalyptic number.

It is an amenable number.

316253626221264 is an abundant number, since it is smaller than the sum of its proper divisors (553397090695536).

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

316253626221264 is a wasteful number, since it uses less digits than its factorization.

316253626221264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3896284692 (or 3896284686 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 51.

The spelling of 316253626221264 in words is "three hundred sixteen trillion, two hundred fifty-three billion, six hundred twenty-six million, two hundred twenty-one thousand, two hundred sixty-four".