264326200154 has 8 divisors (see below), whose sum is σ = 397900295028. Its totient is φ = 131692768480.

The previous prime is 264326200139. The next prime is 264326200253. The reversal of 264326200154 is 451002623462.

264326200154 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 263299318129 + 1026882025 = 513127^2 + 32045^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235165097 + ... + 235166220.

Almost surely, 2^264326200154 is an apocalyptic number.

264326200154 is a deficient number, since it is larger than the sum of its proper divisors (133574094874).

264326200154 is a wasteful number, since it uses less digits than its factorization.

264326200154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470331600.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 264326200154 in words is "two hundred sixty-four billion, three hundred twenty-six million, two hundred thousand, one hundred fifty-four".