1133615004461 has 4 divisors (see below), whose sum is σ = 1133781891132. Its totient is φ = 1133448117792.

The previous prime is 1133615004371. The next prime is 1133615004523. The reversal of 1133615004461 is 1644005163311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 207653376100 + 925961628361 = 455690^2 + 962269^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133615004461 is a prime.

It is a super-2 number, since 2×1133615004461² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133615000461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83433146 + ... + 83446731.

It is an arithmetic number, because the mean of its divisors is an integer number (283445472783).

Almost surely, 2^{1133615004461} is an apocalyptic number.

It is an amenable number.

1133615004461 is a deficient number, since it is larger than the sum of its proper divisors (166886671).

1133615004461 is an equidigital number, since it uses as much as digits as its factorization.

1133615004461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166886670.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 1133615004461 in words is "one trillion, one hundred thirty-three billion, six hundred fifteen million, four thousand, four hundred sixty-one".