316828470537 has 6 divisors (see below), whose sum is σ = 457641124122. Its totient is φ = 211218980352.

The previous prime is 316828470523. The next prime is 316828470557. The reversal of 316828470537 is 735074828613.

It is a happy number.

316828470537 is a `hidden beast` number, since 3 + 1 + 68 + 2 + 8 + 47 + 0 + 537 = 666.

It can be written as a sum of positive squares in only one way, i.e., 305539195536 + 11289275001 = 552756^2 + 106251^2 .

It is not a de Polignac number, because 316828470537 - 2⁶ = 316828470473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316828470557) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 17601581688 + ... + 17601581705.

It is an arithmetic number, because the mean of its divisors is an integer number (76273520687).

Almost surely, 2^316828470537 is an apocalyptic number.

It is an amenable number.

316828470537 is a deficient number, since it is larger than the sum of its proper divisors (140812653585).

316828470537 is a wasteful number, since it uses less digits than its factorization.

316828470537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35203163399 (or 35203163396 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 316828470537 in words is "three hundred sixteen billion, eight hundred twenty-eight million, four hundred seventy thousand, five hundred thirty-seven".