23468901663 has 16 divisors (see below), whose sum is σ = 31714265952. Its totient is φ = 15435840000.

The previous prime is 23468901661. The next prime is 23468901671. The reversal of 23468901663 is 36610986432.

It is not a de Polignac number, because 23468901663 - 2¹ = 23468901661 is a prime.

It is a super-3 number, since 3×23468901663³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23468901661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52678 + ... + 222963.

It is an arithmetic number, because the mean of its divisors is an integer number (1982141622).

Almost surely, 2^23468901663 is an apocalyptic number.

23468901663 is a deficient number, since it is larger than the sum of its proper divisors (8245364289).

23468901663 is a wasteful number, since it uses less digits than its factorization.

23468901663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276026.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 23468901663 in words is "twenty-three billion, four hundred sixty-eight million, nine hundred one thousand, six hundred sixty-three".