1125095866 has 16 divisors (see below), whose sum is σ = 1701190080. Its totient is φ = 558043200.

The previous prime is 1125095857. The next prime is 1125095897. The reversal of 1125095866 is 6685905211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257250 + ... + 261586.

It is an arithmetic number, because the mean of its divisors is an integer number (106324380).

Almost surely, 2^1125095866 is an apocalyptic number.

1125095866 is a deficient number, since it is larger than the sum of its proper divisors (576094214).

1125095866 is a wasteful number, since it uses less digits than its factorization.

1125095866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5349.

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 1125095866 is about 33542.4487180051. The cubic root of 1125095866 is about 1040.0714528077.

The spelling of 1125095866 in words is "one billion, one hundred twenty-five million, ninety-five thousand, eight hundred sixty-six".