1090570116508 has 24 divisors (see below), whose sum is σ = 2021315007600. Its totient is φ = 513069090048.

The previous prime is 1090570116499. The next prime is 1090570116509. The reversal of 1090570116508 is 8056110750901.

It is a super-2 number, since 2×1090570116508² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090570116509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1942743 + ... + 2440366.

It is an arithmetic number, because the mean of its divisors is an integer number (84221458650).

Almost surely, 2^{1090570116508} is an apocalyptic number.

It is an amenable number.

1090570116508 is a deficient number, since it is larger than the sum of its proper divisors (930744891092).

1090570116508 is a wasteful number, since it uses less digits than its factorization.

1090570116508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4386789 (or 4386787 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 43.

The spelling of 1090570116508 in words is "one trillion, ninety billion, five hundred seventy million, one hundred sixteen thousand, five hundred eight".