152257046266 has 8 divisors (see below), whose sum is σ = 245953690164. Its totient is φ = 70272482880.

The previous prime is 152257046233. The next prime is 152257046267. The reversal of 152257046266 is 662640752251.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 151979124025 + 277922241 = 389845^2 + 16671^2 .

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

It is not an unprimeable number, because it can be changed into a prime (152257046267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2928020095 + ... + 2928020146.

Almost surely, 2^152257046266 is an apocalyptic number.

152257046266 is a deficient number, since it is larger than the sum of its proper divisors (93696643898).

152257046266 is a wasteful number, since it uses less digits than its factorization.

152257046266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5856040256.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 152257046266 in words is "one hundred fifty-two billion, two hundred fifty-seven million, forty-six thousand, two hundred sixty-six".