6132798989 has 8 divisors (see below), whose sum is σ = 6149296440. Its totient is φ = 6116320000.

The previous prime is 6132798979. The next prime is 6132799009. The reversal of 6132798989 is 9898972316.

It can be written as a sum of positive squares in 4 ways, for example, as 2230672900 + 3902126089 = 47230^2 + 62467^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6132798989 - 2³² = 1837831693 is a prime.

It is a super-2 number, since 2×6132798989² = 75222446878958844242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6132798979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872489 + ... + 879489.

It is an arithmetic number, because the mean of its divisors is an integer number (768662055).

Almost surely, 2^6132798989 is an apocalyptic number.

It is an amenable number.

6132798989 is a deficient number, since it is larger than the sum of its proper divisors (16497451).

6132798989 is a wasteful number, since it uses less digits than its factorization.

6132798989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9231.

The product of its digits is 11757312, while the sum is 62.

The square root of 6132798989 is about 78312.1892747227. The cubic root of 6132798989 is about 1830.4290939406.

The spelling of 6132798989 in words is "six billion, one hundred thirty-two million, seven hundred ninety-eight thousand, nine hundred eighty-nine".