32151530523132 has 36 divisors (see below), whose sum is σ = 81274118548896. Its totient is φ = 10716887499840.

The previous prime is 32151530523121. The next prime is 32151530523139. The reversal of 32151530523132 is 23132503515123.

32151530523132 is a `hidden beast` number, since 3 + 2 + 1 + 51 + 53 + 0 + 523 + 1 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32151530523139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10701844 + ... + 13372827.

It is an arithmetic number, because the mean of its divisors is an integer number (2257614404136).

Almost surely, 2^{32151530523132} is an apocalyptic number.

It is an amenable number.

32151530523132 is an abundant number, since it is smaller than the sum of its proper divisors (49122588025764).

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

32151530523132 is a wasteful number, since it uses less digits than its factorization.

32151530523132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24111778 (or 24111773 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 32151530523132 in words is "thirty-two trillion, one hundred fifty-one billion, five hundred thirty million, five hundred twenty-three thousand, one hundred thirty-two".