60577776809 has 16 divisors (see below), whose sum is σ = 68968174464. Its totient is φ = 52668633600.

The previous prime is 60577776793. The next prime is 60577776851. The reversal of 60577776809 is 90867777506.

60577776809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60577776809 - 2⁴ = 60577776793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60577776859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2350457 + ... + 2376089.

It is an arithmetic number, because the mean of its divisors is an integer number (4310510904).

Almost surely, 2^60577776809 is an apocalyptic number.

It is an amenable number.

60577776809 is a deficient number, since it is larger than the sum of its proper divisors (8390397655).

60577776809 is a wasteful number, since it uses less digits than its factorization.

60577776809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35008.

The product of its (nonzero) digits is 31116960, while the sum is 62.

The spelling of 60577776809 in words is "sixty billion, five hundred seventy-seven million, seven hundred seventy-six thousand, eight hundred nine".