316772073513451 has 8 divisors (see below), whose sum is σ = 321111791884224. Its totient is φ = 312432365275200.

The previous prime is 316772073513439. The next prime is 316772073513457. The reversal of 316772073513451 is 154315370277613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 316772073513451 - 2¹⁷ = 316772073382379 is a prime.

It is a super-2 number, since 2×316772073513451² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 316772073513392 and 316772073513401.

It is not an unprimeable number, because it can be changed into a prime (316772073513457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77716926 + ... + 81691276.

It is an arithmetic number, because the mean of its divisors is an integer number (40138973985528).

Almost surely, 2^{316772073513451} is an apocalyptic number.

316772073513451 is a deficient number, since it is larger than the sum of its proper divisors (4339718370773).

316772073513451 is a wasteful number, since it uses less digits than its factorization.

316772073513451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5066261.

The product of its (nonzero) digits is 11113200, while the sum is 55.

The spelling of 316772073513451 in words is "three hundred sixteen trillion, seven hundred seventy-two billion, seventy-three million, five hundred thirteen thousand, four hundred fifty-one".