60778274120 has 64 divisors (see below), whose sum is σ = 137781000000. Its totient is φ = 24128489728.

The previous prime is 60778274113. The next prime is 60778274131. The reversal of 60778274120 is 2147287706.

60778274120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8930639 + ... + 8937441.

It is an arithmetic number, because the mean of its divisors is an integer number (2152828125).

Almost surely, 2^60778274120 is an apocalyptic number.

It is an amenable number.

60778274120 is an abundant number, since it is smaller than the sum of its proper divisors (77002725880).

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

60778274120 is a wasteful number, since it uses less digits than its factorization.

60778274120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8462 (or 8458 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 44.

The spelling of 60778274120 in words is "sixty billion, seven hundred seventy-eight million, two hundred seventy-four thousand, one hundred twenty".