6153156225 has 48 divisors (see below), whose sum is σ = 11313085440. Its totient is φ = 3278923200.

The previous prime is 6153156173. The next prime is 6153156227. The reversal of 6153156225 is 5226513516.

6153156225 is a `hidden beast` number, since 6 + 15 + 3 + 15 + 622 + 5 = 666.

6153156225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6153156225 - 2²⁵ = 6119601793 is a prime.

It is a super-2 number, since 2×6153156225² = 75722663058512501250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6153156225.

It is not an unprimeable number, because it can be changed into a prime (6153156227) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 989827 + ... + 996023.

It is an arithmetic number, because the mean of its divisors is an integer number (235689280).

Almost surely, 2^6153156225 is an apocalyptic number.

It is an amenable number.

6153156225 is a deficient number, since it is larger than the sum of its proper divisors (5159929215).

6153156225 is a wasteful number, since it uses less digits than its factorization.

6153156225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7687 (or 7676 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 6153156225 is about 78442.0564812015. The cubic root of 6153156225 is about 1832.4521681923.

The spelling of 6153156225 in words is "six billion, one hundred fifty-three million, one hundred fifty-six thousand, two hundred twenty-five".