5263862604 has 192 divisors, whose sum is σ = 16594959360. Its totient is φ = 1261578240.

The previous prime is 5263862563. The next prime is 5263862623. The reversal of 5263862604 is 4062683625.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2028732 + ... + 2031324.

It is an arithmetic number, because the mean of its divisors is an integer number (86432080).

Almost surely, 2^5263862604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5263862604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8297479680).

5263862604 is an abundant number, since it is smaller than the sum of its proper divisors (11331096756).

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

5263862604 is a wasteful number, since it uses less digits than its factorization.

5263862604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657 (or 2629 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 5263862604 is about 72552.4817218543. The cubic root of 5263862604 is about 1739.5417170669.

The spelling of 5263862604 in words is "five billion, two hundred sixty-three million, eight hundred sixty-two thousand, six hundred four".