1072572797315 has 4 divisors (see below), whose sum is σ = 1287087356784. Its totient is φ = 858058237848.

The previous prime is 1072572797299. The next prime is 1072572797327. The reversal of 1072572797315 is 5137972752701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1072572797315 - 2⁴ = 1072572797299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107257279727 + ... + 107257279736.

It is an arithmetic number, because the mean of its divisors is an integer number (321771839196).

Almost surely, 2^{1072572797315} is an apocalyptic number.

1072572797315 is a deficient number, since it is larger than the sum of its proper divisors (214514559469).

1072572797315 is an equidigital number, since it uses as much as digits as its factorization.

1072572797315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214514559468.

The product of its (nonzero) digits is 6482700, while the sum is 56.

The spelling of 1072572797315 in words is "one trillion, seventy-two billion, five hundred seventy-two million, seven hundred ninety-seven thousand, three hundred fifteen".