1115133355025 has 24 divisors (see below), whose sum is σ = 1420225825920. Its totient is φ = 867941645760.

The previous prime is 1115133354997. The next prime is 1115133355043. The reversal of 1115133355025 is 5205533315111.

It is not a de Polignac number, because 1115133355025 - 2¹⁸ = 1115133092881 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21507182 + ... + 21558968.

It is an arithmetic number, because the mean of its divisors is an integer number (59176076080).

Almost surely, 2^{1115133355025} is an apocalyptic number.

It is an amenable number.

1115133355025 is a deficient number, since it is larger than the sum of its proper divisors (305092470895).

1115133355025 is a wasteful number, since it uses less digits than its factorization.

1115133355025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75113 (or 75108 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 35.

The spelling of 1115133355025 in words is "one trillion, one hundred fifteen billion, one hundred thirty-three million, three hundred fifty-five thousand, twenty-five".