23064223631 has 8 divisors (see below), whose sum is σ = 23236864080. Its totient is φ = 22891909248.

The previous prime is 23064223601. The next prime is 23064223639. The reversal of 23064223631 is 13632246032.

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 23064223631 - 2¹⁴ = 23064207247 is a prime.

It is a super-2 number, since 2×23064223631² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23064223639) 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, 61415 + ... + 223383.

It is an arithmetic number, because the mean of its divisors is an integer number (2904608010).

Almost surely, 2^23064223631 is an apocalyptic number.

23064223631 is a deficient number, since it is larger than the sum of its proper divisors (172640449).

23064223631 is a wasteful number, since it uses less digits than its factorization.

23064223631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163033.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 23064223631 its reverse (13632246032), we get a palindrome (36696469663).

The spelling of 23064223631 in words is "twenty-three billion, sixty-four million, two hundred twenty-three thousand, six hundred thirty-one".