1133146885736 has 16 divisors (see below), whose sum is σ = 2124680519940. Its totient is φ = 566565413760.

The previous prime is 1133146885667. The next prime is 1133146885781. The reversal of 1133146885736 is 6375886413311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1062074524900 + 71072360836 = 1030570^2 + 266594^2 .

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 3 ways as a sum of consecutive naturals, for example, 381125 + ... + 1552916.

Almost surely, 2^{1133146885736} is an apocalyptic number.

It is an amenable number.

1133146885736 is a deficient number, since it is larger than the sum of its proper divisors (991533634204).

1133146885736 is a wasteful number, since it uses less digits than its factorization.

1133146885736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007284 (or 2007280 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 56.

The spelling of 1133146885736 in words is "one trillion, one hundred thirty-three billion, one hundred forty-six million, eight hundred eighty-five thousand, seven hundred thirty-six".