6482131537 has 8 divisors (see below), whose sum is σ = 7445756736. Its totient is φ = 5527907952.

The previous prime is 6482131507. The next prime is 6482131541. The reversal of 6482131537 is 7351312846.

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

It is a de Polignac number, because none of the positive numbers 2^k-6482131537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6482131537.

It is not an unprimeable number, because it can be changed into a prime (6482131507) 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, 2348923 + ... + 2351680.

It is an arithmetic number, because the mean of its divisors is an integer number (930719592).

Almost surely, 2^6482131537 is an apocalyptic number.

It is an amenable number.

6482131537 is a deficient number, since it is larger than the sum of its proper divisors (963625199).

6482131537 is a wasteful number, since it uses less digits than its factorization.

6482131537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4700807.

The product of its digits is 120960, while the sum is 40.

The square root of 6482131537 is about 80511.6857170436. The cubic root of 6482131537 is about 1864.5439003308.

The spelling of 6482131537 in words is "six billion, four hundred eighty-two million, one hundred thirty-one thousand, five hundred thirty-seven".