79025628573 has 6 divisors (see below), whose sum is σ = 114148130174. Its totient is φ = 52683752376.

The previous prime is 79025628529. The next prime is 79025628587. The reversal of 79025628573 is 37582652097.

79025628573 is a `hidden beast` number, since 7 + 9 + 0 + 2 + 5 + 62 + 8 + 573 = 666.

It can be written as a sum of positive squares in only one way, i.e., 42484629924 + 36540998649 = 206118^2 + 191157^2 .

It is not a de Polignac number, because 79025628573 - 2⁸ = 79025628317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79025628503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4390312690 + ... + 4390312707.

Almost surely, 2^79025628573 is an apocalyptic number.

It is an amenable number.

79025628573 is a deficient number, since it is larger than the sum of its proper divisors (35122501601).

79025628573 is a wasteful number, since it uses less digits than its factorization.

79025628573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8780625403 (or 8780625400 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 79025628573 in words is "seventy-nine billion, twenty-five million, six hundred twenty-eight thousand, five hundred seventy-three".