254050112490 has 64 divisors (see below), whose sum is σ = 622360713600. Its totient is φ = 66350745344.

The previous prime is 254050112453. The next prime is 254050112501. The reversal of 254050112490 is 94211050452.

254050112490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 209344 + ... + 742916.

It is an arithmetic number, because the mean of its divisors is an integer number (9724386150).

Almost surely, 2^254050112490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254050112490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311180356800).

254050112490 is an abundant number, since it is smaller than the sum of its proper divisors (368310601110).

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

254050112490 is a wasteful number, since it uses less digits than its factorization.

254050112490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533911.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 254050112490 in words is "two hundred fifty-four billion, fifty million, one hundred twelve thousand, four hundred ninety".