60737286656 has 160 divisors (see below), whose sum is σ = 133214978160. Its totient is φ = 27547140096.

The previous prime is 60737286637. The next prime is 60737286667. The reversal of 60737286656 is 65668273706.

It can be written as a sum of positive squares in 8 ways, for example, as 34358329600 + 26378957056 = 185360^2 + 162416^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36390590 + ... + 36392258.

Almost surely, 2^60737286656 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 60737286656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66607489080).

60737286656 is an abundant number, since it is smaller than the sum of its proper divisors (72477691504).

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

60737286656 is a wasteful number, since it uses less digits than its factorization.

60737286656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1854 (or 1838 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 56.

The spelling of 60737286656 in words is "sixty billion, seven hundred thirty-seven million, two hundred eighty-six thousand, six hundred fifty-six".