264118151 has 8 divisors (see below), whose sum is σ = 288292224. Its totient is φ = 239971320.

The previous prime is 264118147. The next prime is 264118157. The reversal of 264118151 is 151811462.

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

It is a cyclic number.

It is not a de Polignac number, because 264118151 - 2² = 264118147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264118157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17150 + ... + 28676.

It is an arithmetic number, because the mean of its divisors is an integer number (36036528).

Almost surely, 2^264118151 is an apocalyptic number.

264118151 is a deficient number, since it is larger than the sum of its proper divisors (24174073).

264118151 is a wasteful number, since it uses less digits than its factorization.

264118151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13621.

The product of its digits is 1920, while the sum is 29.

The square root of 264118151 is about 16251.7122482525. The cubic root of 264118151 is about 641.6025520767.

The spelling of 264118151 in words is "two hundred sixty-four million, one hundred eighteen thousand, one hundred fifty-one".