255414501 has 12 divisors (see below), whose sum is σ = 369146700. Its totient is φ = 170177280.

The previous prime is 255414493. The next prime is 255414541. The reversal of 255414501 is 105414552.

It can be written as a sum of positive squares in 2 ways, for example, as 217592001 + 37822500 = 14751^2 + 6150^2 .

It is not a de Polignac number, because 255414501 - 2³ = 255414493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255414541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10261 + ... + 24821.

It is an arithmetic number, because the mean of its divisors is an integer number (30762225).

Almost surely, 2^255414501 is an apocalyptic number.

It is an amenable number.

255414501 is a deficient number, since it is larger than the sum of its proper divisors (113732199).

255414501 is a wasteful number, since it uses less digits than its factorization.

255414501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16516 (or 16513 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 255414501 is about 15981.6926825665. The cubic root of 255414501 is about 634.4759774581.

The spelling of 255414501 in words is "two hundred fifty-five million, four hundred fourteen thousand, five hundred one".