1107972343825 has 12 divisors (see below), whose sum is σ = 1374959933440. Its totient is φ = 885684825360.

The previous prime is 1107972343771. The next prime is 1107972343831. The reversal of 1107972343825 is 5283432797011.

It is a de Polignac number, because none of the positive numbers 2^k-1107972343825 is a prime.

It is a super-3 number, since 3×1107972343825³ (a number of 37 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17293629 + ... + 17357578.

Almost surely, 2^{1107972343825} is an apocalyptic number.

It is an amenable number.

1107972343825 is a deficient number, since it is larger than the sum of its proper divisors (266987589615).

1107972343825 is a wasteful number, since it uses less digits than its factorization.

1107972343825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34652496 (or 34652491 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 1107972343825 in words is "one trillion, one hundred seven billion, nine hundred seventy-two million, three hundred forty-three thousand, eight hundred twenty-five".