60220656156 has 48 divisors (see below), whose sum is σ = 142111692800. Its totient is φ = 19846233792.

The previous prime is 60220656149. The next prime is 60220656157. The reversal of 60220656156 is 65165602206.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60220656157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555885 + ... + 655323.

Almost surely, 2^60220656156 is an apocalyptic number.

It is an amenable number.

60220656156 is an abundant number, since it is smaller than the sum of its proper divisors (81891036644).

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

60220656156 is a wasteful number, since it uses less digits than its factorization.

60220656156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100018 (or 100016 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 60220656156 in words is "sixty billion, two hundred twenty million, six hundred fifty-six thousand, one hundred fifty-six".