5226286725 has 96 divisors (see below), whose sum is σ = 10568073600. Its totient is φ = 2511129600.

The previous prime is 5226286657. The next prime is 5226286733. The reversal of 5226286725 is 5276826225.

5226286725 is a `hidden beast` number, since 522 + 62 + 8 + 67 + 2 + 5 = 666.

It is not a de Polignac number, because 5226286725 - 2¹⁴ = 5226270341 is a prime.

It is a super-2 number, since 2×5226286725² = 54628145863822451250, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 835911 + ... + 842139.

It is an arithmetic number, because the mean of its divisors is an integer number (110084100).

Almost surely, 2^5226286725 is an apocalyptic number.

5226286725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5226286725 is an abundant number, since it is smaller than the sum of its proper divisors (5341786875).

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

5226286725 is a wasteful number, since it uses less digits than its factorization.

5226286725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6372 (or 6361 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 5226286725 is about 72293.0613890434. The cubic root of 5226286725 is about 1735.3926115845.

The spelling of 5226286725 in words is "five billion, two hundred twenty-six million, two hundred eighty-six thousand, seven hundred twenty-five".