53766140662 has 16 divisors (see below), whose sum is σ = 88276818672. Its totient is φ = 24408335520.

The previous prime is 53766140657. The next prime is 53766140689. The reversal of 53766140662 is 26604166735.

53766140662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 16948648 + ... + 16951819.

It is an arithmetic number, because the mean of its divisors is an integer number (5517301167).

Almost surely, 2^53766140662 is an apocalyptic number.

53766140662 is a deficient number, since it is larger than the sum of its proper divisors (34510678010).

53766140662 is a wasteful number, since it uses less digits than its factorization.

53766140662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33900543.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 53766140662 in words is "fifty-three billion, seven hundred sixty-six million, one hundred forty thousand, six hundred sixty-two".