72825126195 has 16 divisors (see below), whose sum is σ = 116984431872. Its totient is φ = 38685324000.

The previous prime is 72825126193. The next prime is 72825126203. The reversal of 72825126195 is 59162152827.

It is not a de Polignac number, because 72825126195 - 2¹ = 72825126193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72825126191) 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, 9667567 + ... + 9675096.

It is an arithmetic number, because the mean of its divisors is an integer number (7311526992).

Almost surely, 2^72825126195 is an apocalyptic number.

72825126195 is a deficient number, since it is larger than the sum of its proper divisors (44159305677).

72825126195 is a wasteful number, since it uses less digits than its factorization.

72825126195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19342922.

The product of its digits is 604800, while the sum is 48.

The spelling of 72825126195 in words is "seventy-two billion, eight hundred twenty-five million, one hundred twenty-six thousand, one hundred ninety-five".