23452367251 has 8 divisors (see below), whose sum is σ = 24339088800. Its totient is φ = 22570847040.

The previous prime is 23452367209. The next prime is 23452367273. The reversal of 23452367251 is 15276325432.

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

It is a cyclic number.

It is not a de Polignac number, because 23452367251 - 2⁷ = 23452367123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23452367291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291146 + ... + 1309183.

It is an arithmetic number, because the mean of its divisors is an integer number (3042386100).

Almost surely, 2^23452367251 is an apocalyptic number.

23452367251 is a deficient number, since it is larger than the sum of its proper divisors (886721549).

23452367251 is a wasteful number, since it uses less digits than its factorization.

23452367251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600669.

The product of its digits is 302400, while the sum is 40.

The spelling of 23452367251 in words is "twenty-three billion, four hundred fifty-two million, three hundred sixty-seven thousand, two hundred fifty-one".