662114355404643 has 6 divisors (see below), whose sum is σ = 956387402251164. Its totient is φ = 441409570269756.

The previous prime is 662114355404629. The next prime is 662114355404657. The reversal of 662114355404643 is 346404553411266.

662114355404643 is a `hidden beast` number, since 6 + 6 + 2 + 1 + 1 + 4 + 3 + 554 + 0 + 46 + 43 = 666.

It is an interprime number because it is at equal distance from previous prime (662114355404629) and next prime (662114355404657).

It is not a de Polignac number, because 662114355404643 - 2³² = 662110060437347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 662114355404643.

It is not an unprimeable number, because it can be changed into a prime (662114355404143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36784130855805 + ... + 36784130855822.

It is an arithmetic number, because the mean of its divisors is an integer number (159397900375194).

Almost surely, 2^{662114355404643} is an apocalyptic number.

662114355404643 is a deficient number, since it is larger than the sum of its proper divisors (294273046846521).

662114355404643 is a wasteful number, since it uses less digits than its factorization.

662114355404643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73568261711633 (or 73568261711630 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 54.

The spelling of 662114355404643 in words is "six hundred sixty-two trillion, one hundred fourteen billion, three hundred fifty-five million, four hundred four thousand, six hundred forty-three".