60612991800 has 96 divisors (see below), whose sum is σ = 193961633280. Its totient is φ = 15642057600.

The previous prime is 60612991799. The next prime is 60612991807. The reversal of 60612991800 is 819921606.

60612991800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60612991807) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1610782 + ... + 1647981.

It is an arithmetic number, because the mean of its divisors is an integer number (2020433680).

Almost surely, 2^60612991800 is an apocalyptic number.

60612991800 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60612991800 is an abundant number, since it is smaller than the sum of its proper divisors (133348641480).

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

60612991800 is a wasteful number, since it uses less digits than its factorization.

60612991800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3258813 (or 3258804 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 42.

The spelling of 60612991800 in words is "sixty billion, six hundred twelve million, nine hundred ninety-one thousand, eight hundred".