32075700012 has 36 divisors (see below), whose sum is σ = 81291974400. Its totient is φ = 10663979232.

The previous prime is 32075699987. The next prime is 32075700017. The reversal of 32075700012 is 21000757023.

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

It is not an unprimeable number, because it can be changed into a prime (32075700017) 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, 1149387 + ... + 1176962.

It is an arithmetic number, because the mean of its divisors is an integer number (2258110400).

Almost surely, 2^32075700012 is an apocalyptic number.

It is an amenable number.

32075700012 is an abundant number, since it is smaller than the sum of its proper divisors (49216274388).

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

32075700012 is a wasteful number, since it uses less digits than its factorization.

32075700012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326742 (or 2326737 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The spelling of 32075700012 in words is "thirty-two billion, seventy-five million, seven hundred thousand, twelve".