28826135270735 has 32 divisors (see below), whose sum is σ = 37762037823744. Its totient is φ = 20950019200000.

The previous prime is 28826135270687. The next prime is 28826135270773. The reversal of 28826135270735 is 53707253162882.

It is not a de Polignac number, because 28826135270735 - 2¹² = 28826135266639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 503475860 + ... + 503533110.

It is an arithmetic number, because the mean of its divisors is an integer number (1180063681992).

Almost surely, 2^{28826135270735} is an apocalyptic number.

28826135270735 is a deficient number, since it is larger than the sum of its proper divisors (8935902553009).

28826135270735 is a wasteful number, since it uses less digits than its factorization.

28826135270735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63415.

The product of its (nonzero) digits is 33868800, while the sum is 59.

The spelling of 28826135270735 in words is "twenty-eight trillion, eight hundred twenty-six billion, one hundred thirty-five million, two hundred seventy thousand, seven hundred thirty-five".