2315276275456 has 36 divisors (see below), whose sum is σ = 4621947207192. Its totient is φ = 1157528247296.

The previous prime is 2315276275451. The next prime is 2315276275457. The reversal of 2315276275456 is 6545726725132.

It is a junction number, because it is equal to n+sod(n) for n = 2315276275397 and 2315276275406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315276275451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2306826 + ... + 3154678.

It is an arithmetic number, because the mean of its divisors is an integer number (128387422422).

Almost surely, 2^{2315276275456} is an apocalyptic number.

It is an amenable number.

2315276275456 is a deficient number, since it is larger than the sum of its proper divisors (2306670931736).

2315276275456 is an equidigital number, since it uses as much as digits as its factorization.

2315276275456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858536 (or 858522 counting only the distinct ones).

The product of its digits is 21168000, while the sum is 55.

It can be divided in two parts, 2315 and 276275456, that added together give a triangular number (276277771 = T₂₃₅₀₆).

The spelling of 2315276275456 in words is "two trillion, three hundred fifteen billion, two hundred seventy-six million, two hundred seventy-five thousand, four hundred fifty-six".