5263687374 has 32 divisors (see below), whose sum is σ = 11501930880. Its totient is φ = 1592623200.

The previous prime is 5263687367. The next prime is 5263687393. The reversal of 5263687374 is 4737863625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17017 + ... + 104004.

It is an arithmetic number, because the mean of its divisors is an integer number (359435340).

Almost surely, 2^5263687374 is an apocalyptic number.

5263687374 is an abundant number, since it is smaller than the sum of its proper divisors (6238243506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5263687374 is a wasteful number, since it uses less digits than its factorization.

5263687374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121696.

The product of its digits is 5080320, while the sum is 51.

The square root of 5263687374 is about 72551.2741032161. The cubic root of 5263687374 is about 1739.5224141772.

The spelling of 5263687374 in words is "five billion, two hundred sixty-three million, six hundred eighty-seven thousand, three hundred seventy-four".