77466216602 has 16 divisors (see below), whose sum is σ = 122054470272. Its totient is φ = 36803698800.

The previous prime is 77466216599. The next prime is 77466216661. The reversal of 77466216602 is 20661266477.

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, 5569373 + ... + 5583264.

It is an arithmetic number, because the mean of its divisors is an integer number (7628404392).

Almost surely, 2^77466216602 is an apocalyptic number.

77466216602 is a deficient number, since it is larger than the sum of its proper divisors (44588253670).

77466216602 is a wasteful number, since it uses less digits than its factorization.

77466216602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11152813.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 77466216602 in words is "seventy-seven billion, four hundred sixty-six million, two hundred sixteen thousand, six hundred two".