1163252612 has 12 divisors (see below), whose sum is σ = 2036018460. Its totient is φ = 581533056.

The previous prime is 1163252603. The next prime is 1163252627. The reversal of 1163252612 is 2162523611.

It can be written as a sum of positive squares in 2 ways, for example, as 1045616896 + 117635716 = 32336^2 + 10846^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10064 + ... + 49272.

It is an arithmetic number, because the mean of its divisors is an integer number (169668205).

Almost surely, 2^1163252612 is an apocalyptic number.

It is an amenable number.

1163252612 is a deficient number, since it is larger than the sum of its proper divisors (872765848).

1163252612 is a wasteful number, since it uses less digits than its factorization.

1163252612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46630 (or 46628 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 1163252612 is about 34106.4892945609. The cubic root of 1163252612 is about 1051.6987202718.

The spelling of 1163252612 in words is "one billion, one hundred sixty-three million, two hundred fifty-two thousand, six hundred twelve".