1472622636159 has 16 divisors (see below), whose sum is σ = 2182358751840. Its totient is φ = 981435409920.

The previous prime is 1472622636103. The next prime is 1472622636209. The reversal of 1472622636159 is 9516362262741.

It is a happy number.

1472622636159 is a `hidden beast` number, since 1 + 4 + 7 + 2 + 6 + 226 + 361 + 59 = 666.

It is not a de Polignac number, because 1472622636159 - 2⁸ = 1472622635903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472622634159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8608572 + ... + 8777969.

It is an arithmetic number, because the mean of its divisors is an integer number (136397421990).

Almost surely, 2^{1472622636159} is an apocalyptic number.

1472622636159 is a deficient number, since it is larger than the sum of its proper divisors (709736115681).

1472622636159 is a wasteful number, since it uses less digits than its factorization.

1472622636159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17389687 (or 17389681 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The spelling of 1472622636159 in words is "one trillion, four hundred seventy-two billion, six hundred twenty-two million, six hundred thirty-six thousand, one hundred fifty-nine".