60974289577 has 4 divisors (see below), whose sum is σ = 62941202176. Its totient is φ = 59007376980.

The previous prime is 60974289491. The next prime is 60974289631. The reversal of 60974289577 is 77598247906.

60974289577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60974289577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60974289377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983456253 + ... + 983456314.

It is an arithmetic number, because the mean of its divisors is an integer number (15735300544).

Almost surely, 2^60974289577 is an apocalyptic number.

It is an amenable number.

60974289577 is a deficient number, since it is larger than the sum of its proper divisors (1966912599).

60974289577 is a wasteful number, since it uses less digits than its factorization.

60974289577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966912598.

The product of its (nonzero) digits is 53343360, while the sum is 64.

The spelling of 60974289577 in words is "sixty billion, nine hundred seventy-four million, two hundred eighty-nine thousand, five hundred seventy-seven".