254752812251 has 16 divisors (see below), whose sum is σ = 292709260800. Its totient is φ = 217189365120.

The previous prime is 254752812233. The next prime is 254752812263. The reversal of 254752812251 is 152218257452.

It is not a de Polignac number, because 254752812251 - 2¹⁴ = 254752795867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254752817251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1303850 + ... + 1486448.

It is an arithmetic number, because the mean of its divisors is an integer number (18294328800).

Almost surely, 2^254752812251 is an apocalyptic number.

254752812251 is a deficient number, since it is larger than the sum of its proper divisors (37956448549).

254752812251 is a wasteful number, since it uses less digits than its factorization.

254752812251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183674.

The product of its digits is 448000, while the sum is 44.

The spelling of 254752812251 in words is "two hundred fifty-four billion, seven hundred fifty-two million, eight hundred twelve thousand, two hundred fifty-one".