1016455556836 has 12 divisors (see below), whose sum is σ = 1800228516912. Its totient is φ = 502104552008.

The previous prime is 1016455556773. The next prime is 1016455556839. The reversal of 1016455556836 is 6386555546101.

It is not an unprimeable number, because it can be changed into a prime (1016455556839) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1530806230 + ... + 1530806893.

It is an arithmetic number, because the mean of its divisors is an integer number (150019043076).

Almost surely, 2^{1016455556836} is an apocalyptic number.

It is an amenable number.

1016455556836 is a deficient number, since it is larger than the sum of its proper divisors (783772960076).

1016455556836 is a wasteful number, since it uses less digits than its factorization.

1016455556836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061613210 (or 3061613208 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 55.

The spelling of 1016455556836 in words is "one trillion, sixteen billion, four hundred fifty-five million, five hundred fifty-six thousand, eight hundred thirty-six".