1126612910539 has 2 divisors, whose sum is σ = 1126612910540. Its totient is φ = 1126612910538.

The previous prime is 1126612910503. The next prime is 1126612910587. The reversal of 1126612910539 is 9350192166211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1126612910539 - 2⁷ = 1126612910411 is a prime.

It is not a weakly prime, because it can be changed into another prime (1126612910639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563306455269 + 563306455270.

It is an arithmetic number, because the mean of its divisors is an integer number (563306455270).

Almost surely, 2^{1126612910539} is an apocalyptic number.

1126612910539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126612910539 is an equidigital number, since it uses as much as digits as its factorization.

1126612910539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 46.

The spelling of 1126612910539 in words is "one trillion, one hundred twenty-six billion, six hundred twelve million, nine hundred ten thousand, five hundred thirty-nine".