1315502264351 has 16 divisors (see below), whose sum is σ = 1458938589216. Its totient is φ = 1176048720000.

The previous prime is 1315502264347. The next prime is 1315502264381. The reversal of 1315502264351 is 1534622055131.

It is not a de Polignac number, because 1315502264351 - 2² = 1315502264347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315502264381) 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 15 ways as a sum of consecutive naturals, for example, 2888561 + ... + 3312821.

It is an arithmetic number, because the mean of its divisors is an integer number (91183661826).

Almost surely, 2^{1315502264351} is an apocalyptic number.

1315502264351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1315502264351 is a deficient number, since it is larger than the sum of its proper divisors (143436324865).

1315502264351 is a wasteful number, since it uses less digits than its factorization.

1315502264351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428954.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 1315502264351 in words is "one trillion, three hundred fifteen billion, five hundred two million, two hundred sixty-four thousand, three hundred fifty-one".