8553869602 has 16 divisors (see below), whose sum is σ = 13394419200. Its totient is φ = 4089223072.

The previous prime is 8553869591. The next prime is 8553869603. The reversal of 8553869602 is 2069683558.

It is a self number, because there is not a number n which added to its sum of digits gives 8553869602.

It is not an unprimeable number, because it can be changed into a prime (8553869603) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 71598 + ... + 149110.

It is an arithmetic number, because the mean of its divisors is an integer number (837151200).

Almost surely, 2^8553869602 is an apocalyptic number.

8553869602 is a deficient number, since it is larger than the sum of its proper divisors (4840549598).

8553869602 is a wasteful number, since it uses less digits than its factorization.

8553869602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79937.

The product of its (nonzero) digits is 3110400, while the sum is 52.

The square root of 8553869602 is about 92487.1320887398. The cubic root of 8553869602 is about 2045.1297914805.

The spelling of 8553869602 in words is "eight billion, five hundred fifty-three million, eight hundred sixty-nine thousand, six hundred two".