151268105 has 16 divisors (see below), whose sum is σ = 186435984. Its totient is φ = 117780480.

The previous prime is 151268083. The next prime is 151268149. The reversal of 151268105 is 501862151.

It can be written as a sum of positive squares in 8 ways, for example, as 69039481 + 82228624 = 8309^2 + 9068^2 .

It is not a de Polignac number, because 151268105 - 2⁶ = 151268041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27029 + ... + 32141.

It is an arithmetic number, because the mean of its divisors is an integer number (11652249).

Almost surely, 2^151268105 is an apocalyptic number.

It is an amenable number.

151268105 is a deficient number, since it is larger than the sum of its proper divisors (35167879).

151268105 is an equidigital number, since it uses as much as digits as its factorization.

151268105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5276.

The product of its (nonzero) digits is 2400, while the sum is 29.

The square root of 151268105 is about 12299.1099271451. The cubic root of 151268105 is about 532.8223767401.

The spelling of 151268105 in words is "one hundred fifty-one million, two hundred sixty-eight thousand, one hundred five".