6132265021 has 4 divisors (see below), whose sum is σ = 6133708444. Its totient is φ = 6130821600.

The previous prime is 6132265001. The next prime is 6132265043. The reversal of 6132265021 is 1205622316.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5057343225 + 1074921796 = 71115^2 + 32786^2 .

It is a cyclic number.

It is not a de Polignac number, because 6132265021 - 2¹³ = 6132256829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6132265001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715320 + ... + 723841.

It is an arithmetic number, because the mean of its divisors is an integer number (1533427111).

Almost surely, 2^6132265021 is an apocalyptic number.

It is an amenable number.

6132265021 is a deficient number, since it is larger than the sum of its proper divisors (1443423).

6132265021 is a wasteful number, since it uses less digits than its factorization.

6132265021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443422.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 6132265021 is about 78308.7799738956. The cubic root of 6132265021 is about 1830.3759687183.

Adding to 6132265021 its reverse (1205622316), we get a palindrome (7337887337).

The spelling of 6132265021 in words is "six billion, one hundred thirty-two million, two hundred sixty-five thousand, twenty-one".