5324156623 has 4 divisors (see below), whose sum is σ = 5375847568. Its totient is φ = 5272465680.

The previous prime is 5324156581. The next prime is 5324156657. The reversal of 5324156623 is 3266514235.

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 5324156623 - 2⁹ = 5324156111 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 (5324156683) 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 3 ways as a sum of consecutive naturals, for example, 25845318 + ... + 25845523.

It is an arithmetic number, because the mean of its divisors is an integer number (1343961892).

Almost surely, 2^5324156623 is an apocalyptic number.

5324156623 is a deficient number, since it is larger than the sum of its proper divisors (51690945).

5324156623 is a wasteful number, since it uses less digits than its factorization.

5324156623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51690944.

The product of its digits is 129600, while the sum is 37.

The square root of 5324156623 is about 72966.8186438192. The cubic root of 5324156623 is about 1746.1582798287.

The spelling of 5324156623 in words is "five billion, three hundred twenty-four million, one hundred fifty-six thousand, six hundred twenty-three".