16550398702 has 16 divisors (see below), whose sum is σ = 25133245200. Its totient is φ = 8172718272.

The previous prime is 16550398693. The next prime is 16550398717. The reversal of 16550398702 is 20789305561.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524674 + ... + 555322.

It is an arithmetic number, because the mean of its divisors is an integer number (1570827825).

Almost surely, 2^16550398702 is an apocalyptic number.

16550398702 is a deficient number, since it is larger than the sum of its proper divisors (8582846498).

16550398702 is a wasteful number, since it uses less digits than its factorization.

16550398702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33987.

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 16550398702 in words is "sixteen billion, five hundred fifty million, three hundred ninety-eight thousand, seven hundred two".