23461510403 has 32 divisors (see below), whose sum is σ = 25546752000. Its totient is φ = 21474180000.

The previous prime is 23461510393. The next prime is 23461510409. The reversal of 23461510403 is 30401516432.

It is not a de Polignac number, because 23461510403 - 2¹² = 23461506307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23461510409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39167498 + ... + 39168096.

It is an arithmetic number, because the mean of its divisors is an integer number (798336000).

Almost surely, 2^23461510403 is an apocalyptic number.

23461510403 is a deficient number, since it is larger than the sum of its proper divisors (2085241597).

23461510403 is a wasteful number, since it uses less digits than its factorization.

23461510403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 23461510403 in words is "twenty-three billion, four hundred sixty-one million, five hundred ten thousand, four hundred three".