1132012664 has 16 divisors (see below), whose sum is σ = 2137795800. Its totient is φ = 561933792.

The previous prime is 1132012663. The next prime is 1132012667. The reversal of 1132012664 is 4662102311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132012663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507887 + ... + 510110.

Almost surely, 2^1132012664 is an apocalyptic number.

It is an amenable number.

1132012664 is a deficient number, since it is larger than the sum of its proper divisors (1005783136).

1132012664 is a wasteful number, since it uses less digits than its factorization.

1132012664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018142 (or 1018138 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1132012664 is about 33645.3958811603. The cubic root of 1132012664 is about 1042.1984632837.

Adding to 1132012664 its reverse (4662102311), we get a palindrome (5794114975).

The spelling of 1132012664 in words is "one billion, one hundred thirty-two million, twelve thousand, six hundred sixty-four".