60606055980 has 96 divisors (see below), whose sum is σ = 198476006400. Its totient is φ = 15311001024.

The previous prime is 60606055957. The next prime is 60606055987. The reversal of 60606055980 is 8955060606.

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 (60606055987) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2943252 + ... + 2963771.

It is an arithmetic number, because the mean of its divisors is an integer number (2067458400).

Almost surely, 2^60606055980 is an apocalyptic number.

60606055980 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60606055980 is an abundant number, since it is smaller than the sum of its proper divisors (137869950420).

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

60606055980 is a wasteful number, since it uses less digits than its factorization.

60606055980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5907060 (or 5907052 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 60606055980 in words is "sixty billion, six hundred six million, fifty-five thousand, nine hundred eighty".