1125837379186 has 16 divisors (see below), whose sum is σ = 1818678153600. Its totient is φ = 519612174288.

The previous prime is 1125837379181. The next prime is 1125837379189. The reversal of 1125837379186 is 6819737385211.

It is a super-2 number, since 2×1125837379186² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1125837379181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4382445 + ... + 4632223.

It is an arithmetic number, because the mean of its divisors is an integer number (113667384600).

Almost surely, 2^{1125837379186} is an apocalyptic number.

1125837379186 is a deficient number, since it is larger than the sum of its proper divisors (692840774414).

1125837379186 is a wasteful number, since it uses less digits than its factorization.

1125837379186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423153.

The product of its digits is 15240960, while the sum is 61.

The spelling of 1125837379186 in words is "one trillion, one hundred twenty-five billion, eight hundred thirty-seven million, three hundred seventy-nine thousand, one hundred eighty-six".