253606400151 has 16 divisors (see below), whose sum is σ = 368540167296. Its totient is φ = 154185168096.

The previous prime is 253606400143. The next prime is 253606400153. The reversal of 253606400151 is 151004606352.

It is not a de Polignac number, because 253606400151 - 2³ = 253606400143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253606400153) 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, 39169825 + ... + 39176298.

It is an arithmetic number, because the mean of its divisors is an integer number (23033760456).

Almost surely, 2^253606400151 is an apocalyptic number.

253606400151 is a deficient number, since it is larger than the sum of its proper divisors (114933767145).

253606400151 is a wasteful number, since it uses less digits than its factorization.

253606400151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78346222.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 253606400151 in words is "two hundred fifty-three billion, six hundred six million, four hundred thousand, one hundred fifty-one".