254361561112 has 16 divisors (see below), whose sum is σ = 478294488000. Its totient is φ = 126816364320.

The previous prime is 254361561071. The next prime is 254361561143. The reversal of 254361561112 is 211165163452.

254361561112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45549064 + ... + 45554647.

It is an arithmetic number, because the mean of its divisors is an integer number (29893405500).

Almost surely, 2^254361561112 is an apocalyptic number.

It is an amenable number.

254361561112 is a deficient number, since it is larger than the sum of its proper divisors (223932926888).

254361561112 is a wasteful number, since it uses less digits than its factorization.

254361561112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91104066 (or 91104062 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The spelling of 254361561112 in words is "two hundred fifty-four billion, three hundred sixty-one million, five hundred sixty-one thousand, one hundred twelve".