254546652132 has 72 divisors (see below), whose sum is σ = 646035717600. Its totient is φ = 84506540160.

The previous prime is 254546652083. The next prime is 254546652149. The reversal of 254546652132 is 231256645452.

254546652132 is a `hidden beast` number, since 2 + 5 + 4 + 5 + 466 + 52 + 132 = 666.

254546652132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×254546652132² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27298423 + ... + 27307745.

It is an arithmetic number, because the mean of its divisors is an integer number (8972718300).

Almost surely, 2^254546652132 is an apocalyptic number.

It is an amenable number.

254546652132 is an abundant number, since it is smaller than the sum of its proper divisors (391489065468).

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

254546652132 is a wasteful number, since it uses less digits than its factorization.

254546652132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12313 (or 12308 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 45.

The spelling of 254546652132 in words is "two hundred fifty-four billion, five hundred forty-six million, six hundred fifty-two thousand, one hundred thirty-two".