5246640430365 has 64 divisors (see below), whose sum is σ = 8663508628992. Its totient is φ = 2709628416000.

The previous prime is 5246640430363. The next prime is 5246640430379. The reversal of 5246640430365 is 5630340466425.

It is not a de Polignac number, because 5246640430365 - 2¹ = 5246640430363 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5246640430363) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 114851169 + ... + 114896841.

It is an arithmetic number, because the mean of its divisors is an integer number (135367322328).

Almost surely, 2^{5246640430365} is an apocalyptic number.

It is an amenable number.

5246640430365 is a deficient number, since it is larger than the sum of its proper divisors (3416868198627).

5246640430365 is a wasteful number, since it uses less digits than its factorization.

5246640430365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47110.

The product of its (nonzero) digits is 6220800, while the sum is 48.

The spelling of 5246640430365 in words is "five trillion, two hundred forty-six billion, six hundred forty million, four hundred thirty thousand, three hundred sixty-five".