72985758360 has 32 divisors (see below), whose sum is σ = 218957275440. Its totient is φ = 19462868864.

The previous prime is 72985758277. The next prime is 72985758379. The reversal of 72985758360 is 6385758927.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 72985758294 and 72985758303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304107207 + ... + 304107446.

Almost surely, 2^72985758360 is an apocalyptic number.

It is an amenable number.

72985758360 is an abundant number, since it is smaller than the sum of its proper divisors (145971517080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

72985758360 is a wasteful number, since it uses less digits than its factorization.

72985758360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608214667 (or 608214663 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 60.

The spelling of 72985758360 in words is "seventy-two billion, nine hundred eighty-five million, seven hundred fifty-eight thousand, three hundred sixty".