12850072790 has 8 divisors (see below), whose sum is σ = 23130131040. Its totient is φ = 5140029112.

The previous prime is 12850072789. The next prime is 12850072801. The reversal of 12850072790 is 9727005821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 642503630 + ... + 642503649.

It is an arithmetic number, because the mean of its divisors is an integer number (2891266380).

Almost surely, 2^12850072790 is an apocalyptic number.

12850072790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12850072790 is a deficient number, since it is larger than the sum of its proper divisors (10280058250).

12850072790 is a wasteful number, since it uses less digits than its factorization.

12850072790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285007286.

The product of its (nonzero) digits is 70560, while the sum is 41.

The spelling of 12850072790 in words is "twelve billion, eight hundred fifty million, seventy-two thousand, seven hundred ninety".