23461510351 has 4 divisors (see below), whose sum is σ = 23461836400. Its totient is φ = 23461184304.

The previous prime is 23461510333. The next prime is 23461510361. The reversal of 23461510351 is 15301516432.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23461510351 - 2¹⁹ = 23460986063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23461510361) 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, 2211 + ... + 216628.

It is an arithmetic number, because the mean of its divisors is an integer number (5865459100).

Almost surely, 2^23461510351 is an apocalyptic number.

23461510351 is a deficient number, since it is larger than the sum of its proper divisors (326049).

23461510351 is a wasteful number, since it uses less digits than its factorization.

23461510351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326048.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 23461510351 in words is "twenty-three billion, four hundred sixty-one million, five hundred ten thousand, three hundred fifty-one".