254112354115311 has 8 divisors (see below), whose sum is σ = 343105288257280. Its totient is φ = 167263828025112.

The previous prime is 254112354115309. The next prime is 254112354115339. The reversal of 254112354115311 is 113511453211452.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 254112354115311 - 2¹ = 254112354115309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 254112354115311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254112354115211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536102012665 + ... + 536102013138.

It is an arithmetic number, because the mean of its divisors is an integer number (42888161032160).

Almost surely, 2^{254112354115311} is an apocalyptic number.

254112354115311 is a deficient number, since it is larger than the sum of its proper divisors (88992934141969).

254112354115311 is a wasteful number, since it uses less digits than its factorization.

254112354115311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072204025885.

The product of its digits is 72000, while the sum is 39.

The spelling of 254112354115311 in words is "two hundred fifty-four trillion, one hundred twelve billion, three hundred fifty-four million, one hundred fifteen thousand, three hundred eleven".