1097035225816 has 32 divisors (see below), whose sum is σ = 2111544864000. Its totient is φ = 534038631840.

The previous prime is 1097035225787. The next prime is 1097035225823. The reversal of 1097035225816 is 6185225307901.

It is a super-2 number, since 2×1097035225816² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1097035225816.

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 7 ways as a sum of consecutive naturals, for example, 5020116 + ... + 5234083.

It is an arithmetic number, because the mean of its divisors is an integer number (65985777000).

Almost surely, 2^{1097035225816} is an apocalyptic number.

It is an amenable number.

1097035225816 is a deficient number, since it is larger than the sum of its proper divisors (1014509638184).

1097035225816 is a wasteful number, since it uses less digits than its factorization.

1097035225816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10254559 (or 10254555 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 49.

The spelling of 1097035225816 in words is "one trillion, ninety-seven billion, thirty-five million, two hundred twenty-five thousand, eight hundred sixteen".