28469606363 has 12 divisors (see below), whose sum is σ = 32056288824. Its totient is φ = 25250200800.

The previous prime is 28469606357. The next prime is 28469606371. The reversal of 28469606363 is 36360696482.

It is not a de Polignac number, because 28469606363 - 2²⁰ = 28468557787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28469605363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2864381 + ... + 2874302.

It is an arithmetic number, because the mean of its divisors is an integer number (2671357402).

Almost surely, 2^28469606363 is an apocalyptic number.

28469606363 is a deficient number, since it is larger than the sum of its proper divisors (3586682461).

28469606363 is a wasteful number, since it uses less digits than its factorization.

28469606363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5738746 (or 5738735 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 53.

The spelling of 28469606363 in words is "twenty-eight billion, four hundred sixty-nine million, six hundred six thousand, three hundred sixty-three".