23001346331451 has 12 divisors (see below), whose sum is σ = 33230284498320. Its totient is φ = 15331407391440.

The previous prime is 23001346331437. The next prime is 23001346331539. The reversal of 23001346331451 is 15413364310032.

23001346331451 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 1 + 3 + 4 + 633 + 14 + 5 + 1 = 666.

It is not a de Polignac number, because 23001346331451 - 2¹⁴ = 23001346315067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23001346331401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235239756 + ... + 235337513.

It is an arithmetic number, because the mean of its divisors is an integer number (2769190374860).

Almost surely, 2^{23001346331451} is an apocalyptic number.

23001346331451 is a deficient number, since it is larger than the sum of its proper divisors (10228938166869).

23001346331451 is a wasteful number, since it uses less digits than its factorization.

23001346331451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470582706 (or 470582703 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 23001346331451 in words is "twenty-three trillion, one billion, three hundred forty-six million, three hundred thirty-one thousand, four hundred fifty-one".