254313151 has 8 divisors (see below), whose sum is σ = 263682000. Its totient is φ = 244984320.

The previous prime is 254313113. The next prime is 254313179. The reversal of 254313151 is 151313452.

It is a happy number.

254313151 is nontrivially palindromic in base 5.

254313151 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

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

It is a 9-Lehmer number, since φ(254313151) divides (254313151-1)⁹.

It is a cyclic number.

It is not a de Polignac number, because 254313151 - 2¹¹ = 254311103 is a prime.

It is a Duffinian number.

254313151 is an undulating number in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254310151) by changing a digit.

It is a nontrivial repunit in base 25.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3256 + ... + 22786.

It is an arithmetic number, because the mean of its divisors is an integer number (32960250).

Almost surely, 2^254313151 is an apocalyptic number.

254313151 is the 13021-st pentagonal number.

254313151 is a deficient number, since it is larger than the sum of its proper divisors (9368849).

254313151 is a wasteful number, since it uses less digits than its factorization.

254313151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20009.

The product of its digits is 1800, while the sum is 25.

The square root of 254313151 is about 15947.1988449383. The cubic root of 254313151 is about 633.5627078376.

It can be divided in two parts, 25431 and 3151, that added together give a palindrome (28582).

The spelling of 254313151 in words is "two hundred fifty-four million, three hundred thirteen thousand, one hundred fifty-one".