23267472013534 has 16 divisors (see below), whose sum is σ = 41986415664000. Its totient is φ = 9446943524184.

The previous prime is 23267472013529. The next prime is 23267472013567. The reversal of 23267472013534 is 43531027476232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43735849384 + ... + 43735849915.

It is an arithmetic number, because the mean of its divisors is an integer number (2624150979000).

Almost surely, 2^{23267472013534} is an apocalyptic number.

23267472013534 is a deficient number, since it is larger than the sum of its proper divisors (18718943650466).

23267472013534 is a wasteful number, since it uses less digits than its factorization.

23267472013534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87471699327.

The product of its (nonzero) digits is 5080320, while the sum is 49.

Adding to 23267472013534 its reverse (43531027476232), we get a palindrome (66798499489766).

The spelling of 23267472013534 in words is "twenty-three trillion, two hundred sixty-seven billion, four hundred seventy-two million, thirteen thousand, five hundred thirty-four".