28322315630135 has 16 divisors (see below), whose sum is σ = 34323838661952. Its totient is φ = 22433153184000.

The previous prime is 28322315630113. The next prime is 28322315630179. The reversal of 28322315630135 is 53103651322382.

It is not a de Polignac number, because 28322315630135 - 2³⁰ = 28321241888311 is a prime.

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, 33138830 + ... + 33982740.

It is an arithmetic number, because the mean of its divisors is an integer number (2145239916372).

Almost surely, 2^{28322315630135} is an apocalyptic number.

28322315630135 is a deficient number, since it is larger than the sum of its proper divisors (6001523031817).

28322315630135 is a wasteful number, since it uses less digits than its factorization.

28322315630135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910474.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 28322315630135 in words is "twenty-eight trillion, three hundred twenty-two billion, three hundred fifteen million, six hundred thirty thousand, one hundred thirty-five".