23400010152351 has 72 divisors (see below), whose sum is σ = 40220473235904. Its totient is φ = 13065579676800.

The previous prime is 23400010152347. The next prime is 23400010152391. The reversal of 23400010152351 is 15325101000432.

23400010152351 is a `hidden beast` number, since 2 + 3 + 400 + 0 + 10 + 15 + 235 + 1 = 666.

It is not a de Polignac number, because 23400010152351 - 2² = 23400010152347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23400010152341) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11784801 + ... + 13626501.

It is an arithmetic number, because the mean of its divisors is an integer number (558617683832).

Almost surely, 2^{23400010152351} is an apocalyptic number.

23400010152351 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

23400010152351 is a deficient number, since it is larger than the sum of its proper divisors (16820463083553).

23400010152351 is a wasteful number, since it uses less digits than its factorization.

23400010152351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842381 (or 1842371 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 23400010152351 its reverse (15325101000432), we get a palindrome (38725111152783).

The spelling of 23400010152351 in words is "twenty-three trillion, four hundred billion, ten million, one hundred fifty-two thousand, three hundred fifty-one".