6152463421 has 16 divisors (see below), whose sum is σ = 7057033200. Its totient is φ = 5345094144.

The previous prime is 6152463413. The next prime is 6152463431. The reversal of 6152463421 is 1243642516.

It can be written as a sum of positive squares in 8 ways, for example, as 3432319396 + 2720144025 = 58586^2 + 52155^2 .

It is not a de Polignac number, because 6152463421 - 2³ = 6152463413 is a prime.

It is a super-2 number, since 2×6152463421² = 75705612293486046482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6152463431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45016 + ... + 119713.

It is an arithmetic number, because the mean of its divisors is an integer number (441064575).

Almost surely, 2^6152463421 is an apocalyptic number.

It is an amenable number.

6152463421 is a deficient number, since it is larger than the sum of its proper divisors (904569779).

6152463421 is a wasteful number, since it uses less digits than its factorization.

6152463421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164785 (or 164759 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 6152463421 is about 78437.6403329422. The cubic root of 6152463421 is about 1832.3833916818.

The spelling of 6152463421 in words is "six billion, one hundred fifty-two million, four hundred sixty-three thousand, four hundred twenty-one".