156245805226 has 8 divisors (see below), whose sum is σ = 267849951840. Its totient is φ = 66962487948.

The previous prime is 156245805203. The next prime is 156245805239. The reversal of 156245805226 is 622508542651.

156245805226 is digitally balanced in base 3, 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 a super-2 number, since 2×156245805226² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5580207316 + ... + 5580207343.

It is an arithmetic number, because the mean of its divisors is an integer number (33481243980).

Almost surely, 2^156245805226 is an apocalyptic number.

156245805226 is a deficient number, since it is larger than the sum of its proper divisors (111604146614).

156245805226 is a wasteful number, since it uses less digits than its factorization.

156245805226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11160414668.

The product of its (nonzero) digits is 1152000, while the sum is 46.

The spelling of 156245805226 in words is "one hundred fifty-six billion, two hundred forty-five million, eight hundred five thousand, two hundred twenty-six".