23700646481 has 8 divisors (see below), whose sum is σ = 24343169664. Its totient is φ = 23058226800.

The previous prime is 23700646471. The next prime is 23700646499. The reversal of 23700646481 is 18464600732.

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 23700646481 - 2¹⁰ = 23700645457 is a prime.

It is a super-2 number, since 2×23700646481² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23700646421) 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, 745256 + ... + 776406.

It is an arithmetic number, because the mean of its divisors is an integer number (3042896208).

Almost surely, 2^23700646481 is an apocalyptic number.

It is an amenable number.

23700646481 is a deficient number, since it is larger than the sum of its proper divisors (642523183).

23700646481 is a wasteful number, since it uses less digits than its factorization.

23700646481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51751.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 23700646481 in words is "twenty-three billion, seven hundred million, six hundred forty-six thousand, four hundred eighty-one".