60572778804 has 60 divisors (see below), whose sum is σ = 158373415200. Its totient is φ = 20187839952.

The previous prime is 60572778743. The next prime is 60572778823. The reversal of 60572778804 is 40887727506.

It is a happy number.

60572778804 is a `hidden beast` number, since 60 + 572 + 7 + 7 + 8 + 8 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3275817 + ... + 3294255.

It is an arithmetic number, because the mean of its divisors is an integer number (2639556920).

Almost surely, 2^60572778804 is an apocalyptic number.

It is an amenable number.

60572778804 is an abundant number, since it is smaller than the sum of its proper divisors (97800636396).

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

60572778804 is a wasteful number, since it uses less digits than its factorization.

60572778804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28594 (or 28583 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 54.

The spelling of 60572778804 in words is "sixty billion, five hundred seventy-two million, seven hundred seventy-eight thousand, eight hundred four".