23135453132 has 36 divisors (see below), whose sum is σ = 46844531160. Its totient is φ = 9962631360.

The previous prime is 23135453111. The next prime is 23135453147.

23135453132 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1248713 + ... + 1267104.

Almost surely, 2^23135453132 is an apocalyptic number.

23135453132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23135453132 is an abundant number, since it is smaller than the sum of its proper divisors (23709078028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23135453132 is a wasteful number, since it uses less digits than its factorization.

23135453132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515862 (or 2515849 counting only the distinct ones).

The product of its digits is 32400, while the sum is 32.

The spelling of 23135453132 in words is "twenty-three billion, one hundred thirty-five million, four hundred fifty-three thousand, one hundred thirty-two".