16958428883016 has 32 divisors (see below), whose sum is σ = 42403995547200. Its totient is φ = 5651753182400.

The previous prime is 16958428882951. The next prime is 16958428883057. The reversal of 16958428883016 is 61038882485961.

It is a super-2 number, since 2×16958428883016² (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, 65896731 + ... + 66153578.

It is an arithmetic number, because the mean of its divisors is an integer number (1325124860850).

Almost surely, 2^{16958428883016} is an apocalyptic number.

It is an amenable number.

16958428883016 is an abundant number, since it is smaller than the sum of its proper divisors (25445566664184).

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

16958428883016 is a wasteful number, since it uses less digits than its factorization.

16958428883016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132055669 (or 132055665 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 69.

The spelling of 16958428883016 in words is "sixteen trillion, nine hundred fifty-eight billion, four hundred twenty-eight million, eight hundred eighty-three thousand, sixteen".