5262113021 has 8 divisors (see below), whose sum is σ = 5769336000. Its totient is φ = 4759698240.

The previous prime is 5262113009. The next prime is 5262113039. The reversal of 5262113021 is 1203112625.

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-5262113021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5262113621) 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, 1199756 + ... + 1204133.

It is an arithmetic number, because the mean of its divisors is an integer number (721167000).

Almost surely, 2^5262113021 is an apocalyptic number.

It is an amenable number.

5262113021 is a deficient number, since it is larger than the sum of its proper divisors (507222979).

5262113021 is a wasteful number, since it uses less digits than its factorization.

5262113021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404099.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5262113021 is about 72540.4233582904. The cubic root of 5262113021 is about 1739.3489682498.

Adding to 5262113021 its reverse (1203112625), we get a palindrome (6465225646).

The spelling of 5262113021 in words is "five billion, two hundred sixty-two million, one hundred thirteen thousand, twenty-one".