23896460673 has 20 divisors (see below), whose sum is σ = 37249236288. Its totient is φ = 15238321560.

The previous prime is 23896460671. The next prime is 23896460711. The reversal of 23896460673 is 37606469832.

23896460673 is a `hidden beast` number, since 2 + 38 + 96 + 460 + 67 + 3 = 666.

It is not a de Polignac number, because 23896460673 - 2¹ = 23896460671 is a prime.

It is a super-2 number, since 2×23896460673² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23896460671) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6411573 + ... + 6415298.

Almost surely, 2^23896460673 is an apocalyptic number.

23896460673 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23896460673 is a deficient number, since it is larger than the sum of its proper divisors (13352775615).

23896460673 is a wasteful number, since it uses less digits than its factorization.

23896460673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12826906 (or 12826897 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 54.

The spelling of 23896460673 in words is "twenty-three billion, eight hundred ninety-six million, four hundred sixty thousand, six hundred seventy-three".