156106226125 has 16 divisors (see below), whose sum is σ = 196222178880. Its totient is φ = 123986514000.

The previous prime is 156106226071. The next prime is 156106226131. The reversal of 156106226125 is 521622601651.

It is not a de Polignac number, because 156106226125 - 2²³ = 156097837517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4474891 + ... + 4509640.

It is an arithmetic number, because the mean of its divisors is an integer number (12263886180).

Almost surely, 2^156106226125 is an apocalyptic number.

It is an amenable number.

156106226125 is a deficient number, since it is larger than the sum of its proper divisors (40115952755).

156106226125 is an equidigital number, since it uses as much as digits as its factorization.

156106226125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8984685 (or 8984675 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 156106226125 its reverse (521622601651), we get a palindrome (677728827776).

The spelling of 156106226125 in words is "one hundred fifty-six billion, one hundred six million, two hundred twenty-six thousand, one hundred twenty-five".