245364663315 has 16 divisors (see below), whose sum is σ = 392624530848. Its totient is φ = 130847463936.

The previous prime is 245364663277. The next prime is 245364663353. The reversal of 245364663315 is 513366463542.

It is an interprime number because it is at equal distance from previous prime (245364663277) and next prime (245364663353).

It is not a de Polignac number, because 245364663315 - 2¹⁸ = 245364401171 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 706614 + ... + 995003.

It is an arithmetic number, because the mean of its divisors is an integer number (24539033178).

Almost surely, 2^245364663315 is an apocalyptic number.

245364663315 is a deficient number, since it is larger than the sum of its proper divisors (147259867533).

245364663315 is a wasteful number, since it uses less digits than its factorization.

245364663315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711238.

The product of its digits is 4665600, while the sum is 48.

The spelling of 245364663315 in words is "two hundred forty-five billion, three hundred sixty-four million, six hundred sixty-three thousand, three hundred fifteen".