264797442151 has 8 divisors (see below), whose sum is σ = 292115667600. Its totient is φ = 238020171840.

The previous prime is 264797442137. The next prime is 264797442167. The reversal of 264797442151 is 151244797462.

264797442151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 264797442151 - 2¹⁹ = 264796917863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264797442751) 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, 135237756 + ... + 135239713.

It is an arithmetic number, because the mean of its divisors is an integer number (36514458450).

Almost surely, 2^264797442151 is an apocalyptic number.

264797442151 is a deficient number, since it is larger than the sum of its proper divisors (27318225449).

264797442151 is a wasteful number, since it uses less digits than its factorization.

264797442151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270477569.

The product of its digits is 3386880, while the sum is 52.

The spelling of 264797442151 in words is "two hundred sixty-four billion, seven hundred ninety-seven million, four hundred forty-two thousand, one hundred fifty-one".