313040500501315 has 8 divisors (see below), whose sum is σ = 375651708248880. Its totient is φ = 250430328636192.

The previous prime is 313040500501303. The next prime is 313040500501403. The reversal of 313040500501315 is 513105005040313.

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 313040500501315 - 2²¹ = 313040498404163 is a prime.

It is a super-2 number, since 2×313040500501315² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258305620 + ... + 259514689.

It is an arithmetic number, because the mean of its divisors is an integer number (46956463531110).

Almost surely, 2^{313040500501315} is an apocalyptic number.

313040500501315 is a deficient number, since it is larger than the sum of its proper divisors (62611207747565).

313040500501315 is a wasteful number, since it uses less digits than its factorization.

313040500501315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517941221.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 313040500501315 its reverse (513105005040313), we get a palindrome (826145505541628).

The spelling of 313040500501315 in words is "three hundred thirteen trillion, forty billion, five hundred million, five hundred one thousand, three hundred fifteen".