2456321034123 has 96 divisors (see below), whose sum is σ = 4088397680640. Its totient is φ = 1409207247360.

The previous prime is 2456321034107. The next prime is 2456321034133. The reversal of 2456321034123 is 3214301236542.

2456321034123 is a `hidden beast` number, since 2 + 4 + 5 + 632 + 1 + 0 + 3 + 4 + 12 + 3 = 666.

It is not a de Polignac number, because 2456321034123 - 2⁴ = 2456321034107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2456321034103) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 116829190 + ... + 116850212.

It is an arithmetic number, because the mean of its divisors is an integer number (42587475840).

Almost surely, 2^{2456321034123} is an apocalyptic number.

2456321034123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2456321034123 is a deficient number, since it is larger than the sum of its proper divisors (1632076646517).

2456321034123 is a wasteful number, since it uses less digits than its factorization.

2456321034123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21206 (or 21157 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 2456321034123 in words is "two trillion, four hundred fifty-six billion, three hundred twenty-one million, thirty-four thousand, one hundred twenty-three".