1125517196 has 6 divisors (see below), whose sum is σ = 1969655100. Its totient is φ = 562758596.

The previous prime is 1125517163. The next prime is 1125517201. The reversal of 1125517196 is 6917155211.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140689646 + ... + 140689653.

It is an arithmetic number, because the mean of its divisors is an integer number (328275850).

Almost surely, 2^1125517196 is an apocalyptic number.

It is an amenable number.

1125517196 is a deficient number, since it is larger than the sum of its proper divisors (844137904).

1125517196 is a wasteful number, since it uses less digits than its factorization.

1125517196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281379303 (or 281379301 counting only the distinct ones).

The product of its digits is 18900, while the sum is 38.

The square root of 1125517196 is about 33548.7286793404. The cubic root of 1125517196 is about 1040.2012665207.

The spelling of 1125517196 in words is "one billion, one hundred twenty-five million, five hundred seventeen thousand, one hundred ninety-six".