1315392080451 has 16 divisors (see below), whose sum is σ = 1846383043200. Its totient is φ = 830675521728.

The previous prime is 1315392080441. The next prime is 1315392080459. The reversal of 1315392080451 is 1540802935131.

It is a happy number.

It is not a de Polignac number, because 1315392080451 - 2¹⁰ = 1315392079427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1315392080459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880146 + ... + 1845383.

It is an arithmetic number, because the mean of its divisors is an integer number (115398940200).

Almost surely, 2^{1315392080451} is an apocalyptic number.

1315392080451 is a deficient number, since it is larger than the sum of its proper divisors (530990962749).

1315392080451 is a wasteful number, since it uses less digits than its factorization.

1315392080451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734018.

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 1315392080451 in words is "one trillion, three hundred fifteen billion, three hundred ninety-two million, eighty thousand, four hundred fifty-one".