72625664250112 has 18 divisors (see below), whose sum is σ = 144967634499758. Its totient is φ = 36312832124928.

The previous prime is 72625664250103. The next prime is 72625664250119. The reversal of 72625664250112 is 21105246652627.

It can be written as a sum of positive squares in only one way, i.e., 59890016010496 + 12735648239616 = 7738864^2 + 3568704^2 .

It is a super-2 number, since 2×72625664250112² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (72625664250119) 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 as a sum of consecutive naturals, namely, 141847000233 + ... + 141847000744.

Almost surely, 2^{72625664250112} is an apocalyptic number.

It is an amenable number.

72625664250112 is a deficient number, since it is larger than the sum of its proper divisors (72341970249646).

72625664250112 is an equidigital number, since it uses as much as digits as its factorization.

72625664250112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283694000993 (or 283694000979 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 72625664250112 in words is "seventy-two trillion, six hundred twenty-five billion, six hundred sixty-four million, two hundred fifty thousand, one hundred twelve".