60778525076 has 24 divisors (see below), whose sum is σ = 109171372800. Its totient is φ = 29593203552.

The previous prime is 60778525063. The next prime is 60778525109. The reversal of 60778525076 is 67052587706.

60778525076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×60778525076² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774875 + ... + 849698.

It is an arithmetic number, because the mean of its divisors is an integer number (4548807200).

Almost surely, 2^60778525076 is an apocalyptic number.

It is an amenable number.

60778525076 is a deficient number, since it is larger than the sum of its proper divisors (48392847724).

60778525076 is a wasteful number, since it uses less digits than its factorization.

60778525076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624823 (or 1624821 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 53.

The spelling of 60778525076 in words is "sixty billion, seven hundred seventy-eight million, five hundred twenty-five thousand, seventy-six".