60606624780 has 144 divisors (see below), whose sum is σ = 198098846400. Its totient is φ = 14909723136.

The previous prime is 60606624773. The next prime is 60606624781. The reversal of 60606624780 is 8742660606.

60606624780 is a `hidden beast` number, since 60 + 60 + 6 + 62 + 478 + 0 = 666.

60606624780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (60606624781) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4516521 + ... + 4529919.

Almost surely, 2^60606624780 is an apocalyptic number.

60606624780 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60606624780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99049423200).

60606624780 is an abundant number, since it is smaller than the sum of its proper divisors (137492221620).

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

60606624780 is a wasteful number, since it uses less digits than its factorization.

60606624780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15360 (or 15355 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 60606624780 in words is "sixty billion, six hundred six million, six hundred twenty-four thousand, seven hundred eighty".