28763057292016 has 20 divisors (see below), whose sum is σ = 55728529068232. Its totient is φ = 14381501403456.

The previous prime is 28763057291977. The next prime is 28763057292041. The reversal of 28763057292016 is 61029275036782.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 9075190 + ... + 11827306.

Almost surely, 2^{28763057292016} is an apocalyptic number.

It is an amenable number.

28763057292016 is a deficient number, since it is larger than the sum of its proper divisors (26965471776216).

28763057292016 is a wasteful number, since it uses less digits than its factorization.

28763057292016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3405328 (or 3405322 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 58.

The spelling of 28763057292016 in words is "twenty-eight trillion, seven hundred sixty-three billion, fifty-seven million, two hundred ninety-two thousand, sixteen".