36728045870 has 32 divisors (see below), whose sum is σ = 66258331776. Its totient is φ = 14658407200.

The previous prime is 36728045821. The next prime is 36728045881. The reversal of 36728045870 is 7854082763.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10591877 + ... + 10595343.

It is an arithmetic number, because the mean of its divisors is an integer number (2070572868).

Almost surely, 2^36728045870 is an apocalyptic number.

36728045870 is a deficient number, since it is larger than the sum of its proper divisors (29530285906).

36728045870 is a wasteful number, since it uses less digits than its factorization.

36728045870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5536.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 36728045870 in words is "thirty-six billion, seven hundred twenty-eight million, forty-five thousand, eight hundred seventy".