1125668876522 has 32 divisors (see below), whose sum is σ = 1793517049152. Its totient is φ = 528041528064.

The previous prime is 1125668876473. The next prime is 1125668876551. The reversal of 1125668876522 is 2256788665211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45445313 + ... + 45470075.

It is an arithmetic number, because the mean of its divisors is an integer number (56047407786).

Almost surely, 2^{1125668876522} is an apocalyptic number.

1125668876522 is a deficient number, since it is larger than the sum of its proper divisors (667848172630).

1125668876522 is a wasteful number, since it uses less digits than its factorization.

1125668876522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28982.

The product of its digits is 19353600, while the sum is 59.

The spelling of 1125668876522 in words is "one trillion, one hundred twenty-five billion, six hundred sixty-eight million, eight hundred seventy-six thousand, five hundred twenty-two".