23150405132 has 24 divisors (see below), whose sum is σ = 41607835920. Its totient is φ = 11266337600.

The previous prime is 23150405093. The next prime is 23150405143.

It is a happy number.

23150405132 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×23150405132³ (a number of 32 digits) contains 333 as substring.

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, 461783 + ... + 509454.

It is an arithmetic number, because the mean of its divisors is an integer number (1733659830).

Almost surely, 2^23150405132 is an apocalyptic number.

It is an amenable number.

23150405132 is a deficient number, since it is larger than the sum of its proper divisors (18457430788).

23150405132 is a wasteful number, since it uses less digits than its factorization.

23150405132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971401 (or 971399 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 23150405132 in words is "twenty-three billion, one hundred fifty million, four hundred five thousand, one hundred thirty-two".