32130514154 has 8 divisors (see below), whose sum is σ = 48275965668. Its totient is φ = 16038525600.

The previous prime is 32130514147. The next prime is 32130514177. The reversal of 32130514154 is 45141503123.

It can be written as a sum of positive squares in 2 ways, for example, as 32046370225 + 84143929 = 179015^2 + 9173^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13364237 + ... + 13366640.

Almost surely, 2^32130514154 is an apocalyptic number.

32130514154 is a deficient number, since it is larger than the sum of its proper divisors (16145451514).

32130514154 is a wasteful number, since it uses less digits than its factorization.

32130514154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26731480.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 32130514154 in words is "thirty-two billion, one hundred thirty million, five hundred fourteen thousand, one hundred fifty-four".