32670415056 has 80 divisors (see below), whose sum is σ = 85441995648. Its totient is φ = 10756032000.

The previous prime is 32670415049. The next prime is 32670415081. The reversal of 32670415056 is 65051407623.

It is a super-2 number, since 2×32670415056² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2033005 + ... + 2049011.

Almost surely, 2^32670415056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32670415056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42720997824).

32670415056 is an abundant number, since it is smaller than the sum of its proper divisors (52771580592).

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

32670415056 is a wasteful number, since it uses less digits than its factorization.

32670415056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16540 (or 16534 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 32670415056 in words is "thirty-two billion, six hundred seventy million, four hundred fifteen thousand, fifty-six".