32260322326656 has 256 divisors, whose sum is σ = 87612235776000. Its totient is φ = 10515176275968.

The previous prime is 32260322326649. The next prime is 32260322326691. The reversal of 32260322326656 is 65662322306223.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5700707955 + ... + 5700713613.

It is an arithmetic number, because the mean of its divisors is an integer number (342235296000).

Almost surely, 2^{32260322326656} 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 32260322326656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43806117888000).

32260322326656 is an abundant number, since it is smaller than the sum of its proper divisors (55351913449344).

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

32260322326656 is a wasteful number, since it uses less digits than its factorization.

32260322326656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7531 (or 7519 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 48.

The spelling of 32260322326656 in words is "thirty-two trillion, two hundred sixty billion, three hundred twenty-two million, three hundred twenty-six thousand, six hundred fifty-six".