1126873154913 has 16 divisors (see below), whose sum is σ = 1695608510400. Its totient is φ = 659403308480.

The previous prime is 1126873154899. The next prime is 1126873154969. The reversal of 1126873154913 is 3194513786211.

It is not a de Polignac number, because 1126873154913 - 2¹⁴ = 1126873138529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1126873154993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 588751998 + ... + 588753911.

It is an arithmetic number, because the mean of its divisors is an integer number (105975531900).

Almost surely, 2^{1126873154913} is an apocalyptic number.

It is an amenable number.

1126873154913 is a deficient number, since it is larger than the sum of its proper divisors (568735355487).

1126873154913 is a wasteful number, since it uses less digits than its factorization.

1126873154913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177505952.

The product of its digits is 1088640, while the sum is 51.

The spelling of 1126873154913 in words is "one trillion, one hundred twenty-six billion, eight hundred seventy-three million, one hundred fifty-four thousand, nine hundred thirteen".