253541046452 has 12 divisors (see below), whose sum is σ = 443769102336. Its totient is φ = 126749874360.

The previous prime is 253541046439. The next prime is 253541046461. The reversal of 253541046452 is 254640145352.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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, 5134574 + ... + 5183717.

It is an arithmetic number, because the mean of its divisors is an integer number (36980758528).

Almost surely, 2^253541046452 is an apocalyptic number.

It is an amenable number.

253541046452 is a deficient number, since it is larger than the sum of its proper divisors (190228055884).

253541046452 is a wasteful number, since it uses less digits than its factorization.

253541046452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10324438 (or 10324436 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 253541046452 in words is "two hundred fifty-three billion, five hundred forty-one million, forty-six thousand, four hundred fifty-two".