156413225326 has 16 divisors (see below), whose sum is σ = 242846006400. Its totient is φ = 75467575008.

The previous prime is 156413225263. The next prime is 156413225333. The reversal of 156413225326 is 623522314651.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649950 + ... + 857473.

It is an arithmetic number, because the mean of its divisors is an integer number (15177875400).

Almost surely, 2^156413225326 is an apocalyptic number.

156413225326 is a deficient number, since it is larger than the sum of its proper divisors (86432781074).

156413225326 is a wasteful number, since it uses less digits than its factorization.

156413225326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509243.

The product of its digits is 259200, while the sum is 40.

Adding to 156413225326 its reverse (623522314651), we get a palindrome (779935539977).

The spelling of 156413225326 in words is "one hundred fifty-six billion, four hundred thirteen million, two hundred twenty-five thousand, three hundred twenty-six".