1166652652 has 12 divisors (see below), whose sum is σ = 2227246056. Its totient is φ = 530296640.

The previous prime is 1166652647. The next prime is 1166652671. The reversal of 1166652652 is 2562566611.

It is a super-2 number, since 2×1166652652² = 2722156820837266208, which contains 22 as substring.

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, 13257373 + ... + 13257460.

It is an arithmetic number, because the mean of its divisors is an integer number (185603838).

Almost surely, 2^1166652652 is an apocalyptic number.

It is an amenable number.

1166652652 is a deficient number, since it is larger than the sum of its proper divisors (1060593404).

1166652652 is a wasteful number, since it uses less digits than its factorization.

1166652652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26514848 (or 26514846 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 1166652652 is about 34156.2973988692. The cubic root of 1166652652 is about 1052.7223842747.

The spelling of 1166652652 in words is "one billion, one hundred sixty-six million, six hundred fifty-two thousand, six hundred fifty-two".