1016274572016 has 160 divisors (see below), whose sum is σ = 2899903894272. Its totient is φ = 304109844480.

The previous prime is 1016274571999. The next prime is 1016274572023. The reversal of 1016274572016 is 6102754726101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129408346 + ... + 129416198.

Almost surely, 2^{1016274572016} is an apocalyptic number.

1016274572016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1016274572016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1449951947136).

1016274572016 is an abundant number, since it is smaller than the sum of its proper divisors (1883629322256).

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

1016274572016 is a wasteful number, since it uses less digits than its factorization.

1016274572016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10911 (or 10905 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 1016274572016 in words is "one trillion, sixteen billion, two hundred seventy-four million, five hundred seventy-two thousand, sixteen".