16550183116474 has 16 divisors (see below), whose sum is σ = 30040668514368. Its totient is φ = 6675704114112.

The previous prime is 16550183116469. The next prime is 16550183116499. The reversal of 16550183116474 is 47461138105561.

It is a happy number.

It is a super-2 number, since 2×16550183116474² (a number of 27 digits) contains 22 as substring.

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, 34769292024 + ... + 34769292499.

It is an arithmetic number, because the mean of its divisors is an integer number (1877541782148).

Almost surely, 2^{16550183116474} is an apocalyptic number.

16550183116474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16550183116474 is a deficient number, since it is larger than the sum of its proper divisors (13490485397894).

16550183116474 is a wasteful number, since it uses less digits than its factorization.

16550183116474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69538584549.

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 16550183116474 in words is "sixteen trillion, five hundred fifty billion, one hundred eighty-three million, one hundred sixteen thousand, four hundred seventy-four".