1040513222136 has 16 divisors (see below), whose sum is σ = 2601283055400. Its totient is φ = 346837740704.

The previous prime is 1040513222113. The next prime is 1040513222183. The reversal of 1040513222136 is 6312223150401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21677358771 + ... + 21677358818.

Almost surely, 2^{1040513222136} is an apocalyptic number.

It is an amenable number.

1040513222136 is an abundant number, since it is smaller than the sum of its proper divisors (1560769833264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1040513222136 is a wasteful number, since it uses less digits than its factorization.

1040513222136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43354717598 (or 43354717594 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1040513222136 its reverse (6312223150401), we get a palindrome (7352736372537).

The spelling of 1040513222136 in words is "one trillion, forty billion, five hundred thirteen million, two hundred twenty-two thousand, one hundred thirty-six".