5255473752 has 48 divisors (see below), whose sum is σ = 14760749640. Its totient is φ = 1751823936.

The previous prime is 5255473733. The next prime is 5255473759. The reversal of 5255473752 is 2573745525.

5255473752 is a `hidden beast` number, since 5 + 25 + 547 + 37 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5255473698 and 5255473707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255473759) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1349773 + ... + 1353660.

Almost surely, 2^5255473752 is an apocalyptic number.

It is an amenable number.

5255473752 is an abundant number, since it is smaller than the sum of its proper divisors (9505275888).

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

5255473752 is a wasteful number, since it uses less digits than its factorization.

5255473752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703454 (or 2703438 counting only the distinct ones).

The product of its digits is 1470000, while the sum is 45.

The square root of 5255473752 is about 72494.6463678526. The cubic root of 5255473752 is about 1738.6171414597.

The spelling of 5255473752 in words is "five billion, two hundred fifty-five million, four hundred seventy-three thousand, seven hundred fifty-two".