32606656451260 has 192 divisors, whose sum is σ = 76109478681600. Its totient is φ = 11678275584000.

The previous prime is 32606656451189. The next prime is 32606656451261. The reversal of 32606656451260 is 6215465660623.

It is a junction number, because it is equal to n+sod(n) for n = 32606656451198 and 32606656451207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32606656451261) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1253077050 + ... + 1253103070.

It is an arithmetic number, because the mean of its divisors is an integer number (396403534800).

Almost surely, 2^{32606656451260} 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 32606656451260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38054739340800).

32606656451260 is an abundant number, since it is smaller than the sum of its proper divisors (43502822230340).

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

32606656451260 is a wasteful number, since it uses less digits than its factorization.

32606656451260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28088 (or 28086 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 52.

The spelling of 32606656451260 in words is "thirty-two trillion, six hundred six billion, six hundred fifty-six million, four hundred fifty-one thousand, two hundred sixty".