5599387669902 has 32 divisors (see below), whose sum is σ = 12148250419872. Its totient is φ = 1710312681984.

The previous prime is 5599387669787. The next prime is 5599387669903. The reversal of 5599387669902 is 2099667839955.

It is a Harshad number since it is a multiple of its sum of digits (78).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5599387669903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261985743 + ... + 262007114.

It is an arithmetic number, because the mean of its divisors is an integer number (379632825621).

Almost surely, 2^{5599387669902} is an apocalyptic number.

5599387669902 is an abundant number, since it is smaller than the sum of its proper divisors (6548862749970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5599387669902 is a wasteful number, since it uses less digits than its factorization.

5599387669902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523993012.

The product of its (nonzero) digits is 1984046400, while the sum is 78.

The spelling of 5599387669902 in words is "five trillion, five hundred ninety-nine billion, three hundred eighty-seven million, six hundred sixty-nine thousand, nine hundred two".