6072156243 has 12 divisors (see below), whose sum is σ = 8776350960. Its totient is φ = 4045584816.

The previous prime is 6072156227. The next prime is 6072156353. The reversal of 6072156243 is 3426512706.

6072156243 is a `hidden beast` number, since 6 + 0 + 7 + 21 + 5 + 624 + 3 = 666.

It is not a de Polignac number, because 6072156243 - 2⁴ = 6072156227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6072156198 and 6072156207.

It is not an unprimeable number, because it can be changed into a prime (6072136243) 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 11 ways as a sum of consecutive naturals, for example, 194623 + ... + 223656.

It is an arithmetic number, because the mean of its divisors is an integer number (731362580).

Almost surely, 2^6072156243 is an apocalyptic number.

6072156243 is a deficient number, since it is larger than the sum of its proper divisors (2704194717).

6072156243 is a wasteful number, since it uses less digits than its factorization.

6072156243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419898 (or 419895 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 6072156243 is about 77924.0414955487. The cubic root of 6072156243 is about 1824.3758414037.

Adding to 6072156243 its reverse (3426512706), we get a palindrome (9498668949).

It can be divided in two parts, 60721 and 56243, that added together give a square (116964 = 342²).

The spelling of 6072156243 in words is "six billion, seventy-two million, one hundred fifty-six thousand, two hundred forty-three".