6232456523 has 4 divisors (see below), whose sum is σ = 6263775600. Its totient is φ = 6201137448.

The previous prime is 6232456519. The next prime is 6232456543. The reversal of 6232456523 is 3256542326.

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

It is a cyclic number.

It is not a de Polignac number, because 6232456523 - 2² = 6232456519 is a prime.

It is a super-2 number, since 2×6232456523² = 77687028622170499058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6232456543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15659240 + ... + 15659637.

It is an arithmetic number, because the mean of its divisors is an integer number (1565943900).

Almost surely, 2^6232456523 is an apocalyptic number.

6232456523 is a deficient number, since it is larger than the sum of its proper divisors (31319077).

6232456523 is a wasteful number, since it uses less digits than its factorization.

6232456523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31319076.

The product of its digits is 259200, while the sum is 38.

The square root of 6232456523 is about 78945.9088427006. The cubic root of 6232456523 is about 1840.2906483012.

Adding to 6232456523 its reverse (3256542326), we get a palindrome (9488998849).

The spelling of 6232456523 in words is "six billion, two hundred thirty-two million, four hundred fifty-six thousand, five hundred twenty-three".