66034550123062 has 32 divisors (see below), whose sum is σ = 99635739698880. Its totient is φ = 32822920166400.

The previous prime is 66034550123039. The next prime is 66034550123117. The reversal of 66034550123062 is 26032105543066.

It is a congruent number.

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, 3418104639 + ... + 3418123957.

It is an arithmetic number, because the mean of its divisors is an integer number (3113616865590).

Almost surely, 2^{66034550123062} is an apocalyptic number.

66034550123062 is a deficient number, since it is larger than the sum of its proper divisors (33601189575818).

66034550123062 is a wasteful number, since it uses less digits than its factorization.

66034550123062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26136.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 66034550123062 in words is "sixty-six trillion, thirty-four billion, five hundred fifty million, one hundred twenty-three thousand, sixty-two".