16051609802 has 8 divisors (see below), whose sum is σ = 24100326912. Its totient is φ = 8018167500.

The previous prime is 16051609789. The next prime is 16051609807. The reversal of 16051609802 is 20890615061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (16051609807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3816074 + ... + 3820277.

It is an arithmetic number, because the mean of its divisors is an integer number (3012540864).

Almost surely, 2^16051609802 is an apocalyptic number.

16051609802 is a deficient number, since it is larger than the sum of its proper divisors (8048717110).

16051609802 is a wasteful number, since it uses less digits than its factorization.

16051609802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7637404.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 16051609802 in words is "sixteen billion, fifty-one million, six hundred nine thousand, eight hundred two".