60775625666 has 16 divisors (see below), whose sum is σ = 104195387904. Its totient is φ = 26044546464.

The previous prime is 60775625633. The next prime is 60775625671. The reversal of 60775625666 is 66652657706.

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, 2831 + ... + 348653.

It is an arithmetic number, because the mean of its divisors is an integer number (6512211744).

Almost surely, 2^60775625666 is an apocalyptic number.

60775625666 is a deficient number, since it is larger than the sum of its proper divisors (43419762238).

60775625666 is a wasteful number, since it uses less digits than its factorization.

60775625666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358385.

The product of its (nonzero) digits is 19051200, while the sum is 56.

The spelling of 60775625666 in words is "sixty billion, seven hundred seventy-five million, six hundred twenty-five thousand, six hundred sixty-six".