6132988765 has 8 divisors (see below), whose sum is σ = 7792503480. Its totient is φ = 4617779712.

The previous prime is 6132988727. The next prime is 6132988769. The reversal of 6132988765 is 5678892316.

It can be written as a sum of positive squares in 4 ways, for example, as 3124027449 + 3008961316 = 55893^2 + 54854^2 .

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 6132988765 - 2²⁹ = 5596117853 is a prime.

It is a super-2 number, since 2×6132988765² = 75227102383232450450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6132988769) 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, 36076320 + ... + 36076489.

It is an arithmetic number, because the mean of its divisors is an integer number (974062935).

Almost surely, 2^6132988765 is an apocalyptic number.

It is an amenable number.

6132988765 is a deficient number, since it is larger than the sum of its proper divisors (1659514715).

6132988765 is a wasteful number, since it uses less digits than its factorization.

6132988765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72152831.

The product of its digits is 4354560, while the sum is 55.

The square root of 6132988765 is about 78313.4009285767. The cubic root of 6132988765 is about 1830.4479742773.

It can be divided in two parts, 6132988 and 765, that added together give a triangular number (6133753 = T₃₅₀₂).

The spelling of 6132988765 in words is "six billion, one hundred thirty-two million, nine hundred eighty-eight thousand, seven hundred sixty-five".