151616255 has 16 divisors (see below), whose sum is σ = 210782784. Its totient is φ = 102539520.

The previous prime is 151616239. The next prime is 151616273. The reversal of 151616255 is 552616151.

It is not a de Polignac number, because 151616255 - 2⁴ = 151616239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27116 + ... + 32225.

It is an arithmetic number, because the mean of its divisors is an integer number (13173924).

Almost surely, 2^151616255 is an apocalyptic number.

151616255 is a deficient number, since it is larger than the sum of its proper divisors (59166529).

151616255 is an equidigital number, since it uses as much as digits as its factorization.

151616255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59426.

The product of its digits is 9000, while the sum is 32.

The square root of 151616255 is about 12313.2552560239. The cubic root of 151616255 is about 533.2308346862.

It can be divided in two parts, 1516 and 16255, that added together give a palindrome (17771).

The spelling of 151616255 in words is "one hundred fifty-one million, six hundred sixteen thousand, two hundred fifty-five".