253194839046 has 48 divisors (see below), whose sum is σ = 563574462048. Its totient is φ = 82094083200.

The previous prime is 253194839041. The next prime is 253194839099. The reversal of 253194839046 is 640938491352.

253194839046 is a `hidden beast` number, since 2 + 5 + 31 + 9 + 483 + 90 + 46 = 666.

253194839046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 253194838983 and 253194839001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253194839041) by changing a digit.

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, 2393106 + ... + 2496666.

It is an arithmetic number, because the mean of its divisors is an integer number (11741134626).

Almost surely, 2^253194839046 is an apocalyptic number.

253194839046 is an abundant number, since it is smaller than the sum of its proper divisors (310379623002).

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

253194839046 is a wasteful number, since it uses less digits than its factorization.

253194839046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107277 (or 107274 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 253194839046 in words is "two hundred fifty-three billion, one hundred ninety-four million, eight hundred thirty-nine thousand, forty-six".