254965549662 has 16 divisors (see below), whose sum is σ = 566590110480. Its totient is φ = 84988516536.

The previous prime is 254965549661. The next prime is 254965549667. The reversal of 254965549662 is 266945569452.

254965549662 is a `hidden beast` number, since 2 + 5 + 4 + 96 + 55 + 496 + 6 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 254965549662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254965549661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2360792073 + ... + 2360792180.

It is an arithmetic number, because the mean of its divisors is an integer number (35411881905).

Almost surely, 2^254965549662 is an apocalyptic number.

254965549662 is an abundant number, since it is smaller than the sum of its proper divisors (311624560818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254965549662 is a wasteful number, since it uses less digits than its factorization.

254965549662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4721584264 (or 4721584258 counting only the distinct ones).

The product of its digits is 139968000, while the sum is 63.

The spelling of 254965549662 in words is "two hundred fifty-four billion, nine hundred sixty-five million, five hundred forty-nine thousand, six hundred sixty-two".