1154068956499 has 2 divisors, whose sum is σ = 1154068956500. Its totient is φ = 1154068956498.

The previous prime is 1154068956479. The next prime is 1154068956517. The reversal of 1154068956499 is 9946598604511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1154068956499 is a prime.

It is not a weakly prime, because it can be changed into another prime (1154068956479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577034478249 + 577034478250.

It is an arithmetic number, because the mean of its divisors is an integer number (577034478250).

Almost surely, 2^{1154068956499} is an apocalyptic number.

1154068956499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1154068956499 is an equidigital number, since it uses as much as digits as its factorization.

1154068956499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 83980800, while the sum is 67.

The spelling of 1154068956499 in words is "one trillion, one hundred fifty-four billion, sixty-eight million, nine hundred fifty-six thousand, four hundred ninety-nine".