1026036116564 has 24 divisors (see below), whose sum is σ = 1878874814208. Its totient is φ = 489668137920.

The previous prime is 1026036116513. The next prime is 1026036116579. The reversal of 1026036116564 is 4656116306201.

It is a super-2 number, since 2×1026036116564² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56665502 + ... + 56683605.

It is an arithmetic number, because the mean of its divisors is an integer number (78286450592).

Almost surely, 2^{1026036116564} is an apocalyptic number.

It is an amenable number.

1026036116564 is a deficient number, since it is larger than the sum of its proper divisors (852838697644).

1026036116564 is a wasteful number, since it uses less digits than its factorization.

1026036116564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113349215 (or 113349213 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 1026036116564 in words is "one trillion, twenty-six billion, thirty-six million, one hundred sixteen thousand, five hundred sixty-four".