254653126532 has 12 divisors (see below), whose sum is σ = 509306253120. Its totient is φ = 109137054216.

The previous prime is 254653126529. The next prime is 254653126571. The reversal of 254653126532 is 235621356452.

254653126532 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4547377232 + ... + 4547377287.

It is an arithmetic number, because the mean of its divisors is an integer number (42442187760).

Almost surely, 2^254653126532 is an apocalyptic number.

It is an amenable number.

254653126532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

254653126532 is a wasteful number, since it uses less digits than its factorization.

254653126532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9094754530 (or 9094754528 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 44.

The spelling of 254653126532 in words is "two hundred fifty-four billion, six hundred fifty-three million, one hundred twenty-six thousand, five hundred thirty-two".