253051154211 has 16 divisors (see below), whose sum is σ = 345747991680. Its totient is φ = 164530332480.

The previous prime is 253051154189. The next prime is 253051154243. The reversal of 253051154211 is 112451150352.

It is not a de Polignac number, because 253051154211 - 2¹¹ = 253051152163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (253051154711) 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, 17280 + ... + 711618.

It is an arithmetic number, because the mean of its divisors is an integer number (21609249480).

Almost surely, 2^253051154211 is an apocalyptic number.

253051154211 is a deficient number, since it is larger than the sum of its proper divisors (92696837469).

253051154211 is a wasteful number, since it uses less digits than its factorization.

253051154211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697346.

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 253051154211 in words is "two hundred fifty-three billion, fifty-one million, one hundred fifty-four thousand, two hundred eleven".