156622103348 has 12 divisors (see below), whose sum is σ = 274155091140. Its totient is φ = 78292077312.

The previous prime is 156622103347. The next prime is 156622103357. The reversal of 156622103348 is 843301226651.

It can be written as a sum of positive squares in 2 ways, for example, as 26205781924 + 130416321424 = 161882^2 + 361132^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156622103347) 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, 4725011 + ... + 4758042.

It is an arithmetic number, because the mean of its divisors is an integer number (22846257595).

Almost surely, 2^156622103348 is an apocalyptic number.

It is an amenable number.

156622103348 is a deficient number, since it is larger than the sum of its proper divisors (117532987792).

156622103348 is a wasteful number, since it uses less digits than its factorization.

156622103348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9487186 (or 9487184 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

Adding to 156622103348 its reverse (843301226651), we get a palindrome (999923329999).

The spelling of 156622103348 in words is "one hundred fifty-six billion, six hundred twenty-two million, one hundred three thousand, three hundred forty-eight".