5236243057 has 4 divisors (see below), whose sum is σ = 5285180016. Its totient is φ = 5187306100.

The previous prime is 5236243037. The next prime is 5236243081. The reversal of 5236243057 is 7503426325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5236243057 - 2³¹ = 3088759409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5236243037) 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, 24468319 + ... + 24468532.

It is an arithmetic number, because the mean of its divisors is an integer number (1321295004).

Almost surely, 2^5236243057 is an apocalyptic number.

It is an amenable number.

5236243057 is a deficient number, since it is larger than the sum of its proper divisors (48936959).

5236243057 is a wasteful number, since it uses less digits than its factorization.

5236243057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48936958.

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 5236243057 is about 72361.8895344780. The cubic root of 5236243057 is about 1736.4939151545.

The spelling of 5236243057 in words is "five billion, two hundred thirty-six million, two hundred forty-three thousand, fifty-seven".