32130512152 has 8 divisors (see below), whose sum is σ = 60244710300. Its totient is φ = 16065256072.

The previous prime is 32130512093. The next prime is 32130512171. The reversal of 32130512152 is 25121503123.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×32130512152² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2008157002 + ... + 2008157017.

Almost surely, 2^32130512152 is an apocalyptic number.

It is an amenable number.

32130512152 is a deficient number, since it is larger than the sum of its proper divisors (28114198148).

32130512152 is a wasteful number, since it uses less digits than its factorization.

32130512152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4016314025 (or 4016314021 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 32130512152 in words is "thirty-two billion, one hundred thirty million, five hundred twelve thousand, one hundred fifty-two".