245375152315 has 8 divisors (see below), whose sum is σ = 300005846928. Its totient is φ = 192596345760.

The previous prime is 245375152303. The next prime is 245375152327. The reversal of 245375152315 is 513251573542.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (245375152303) and next prime (245375152327).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-245375152315 is a prime.

It is a Duffinian number.

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, 462971721 + ... + 462972250.

It is an arithmetic number, because the mean of its divisors is an integer number (37500730866).

Almost surely, 2^245375152315 is an apocalyptic number.

245375152315 is a deficient number, since it is larger than the sum of its proper divisors (54630694613).

245375152315 is an equidigital number, since it uses as much as digits as its factorization.

245375152315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925944029.

The product of its digits is 630000, while the sum is 43.

The spelling of 245375152315 in words is "two hundred forty-five billion, three hundred seventy-five million, one hundred fifty-two thousand, three hundred fifteen".