16055562869 has 8 divisors (see below), whose sum is σ = 16591615392. Its totient is φ = 15526904400.

The previous prime is 16055562863. The next prime is 16055562877. The reversal of 16055562869 is 96826555061.

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

It is not a de Polignac number, because 16055562869 - 2³² = 11760595573 is a prime.

It is a super-2 number, since 2×16055562869² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16055562869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16055562863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1844099 + ... + 1852784.

It is an arithmetic number, because the mean of its divisors is an integer number (2073951924).

Almost surely, 2^16055562869 is an apocalyptic number.

It is an amenable number.

16055562869 is a deficient number, since it is larger than the sum of its proper divisors (536052523).

16055562869 is a wasteful number, since it uses less digits than its factorization.

16055562869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697027.

The product of its (nonzero) digits is 3888000, while the sum is 53.

The spelling of 16055562869 in words is "sixteen billion, fifty-five million, five hundred sixty-two thousand, eight hundred sixty-nine".