60632281688 has 64 divisors (see below), whose sum is σ = 125640784800. Its totient is φ = 27201208320.

The previous prime is 60632281621. The next prime is 60632281739. The reversal of 60632281688 is 88618223606.

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, 4512356 + ... + 4525772.

Almost surely, 2^60632281688 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 60632281688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62820392400).

60632281688 is an abundant number, since it is smaller than the sum of its proper divisors (65008503112).

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

60632281688 is a wasteful number, since it uses less digits than its factorization.

60632281688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14100 (or 14096 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 50.

The spelling of 60632281688 in words is "sixty billion, six hundred thirty-two million, two hundred eighty-one thousand, six hundred eighty-eight".