5253510402 has 36 divisors (see below), whose sum is σ = 13240992726. Its totient is φ = 1501002720.

The previous prime is 5253510389. The next prime is 5253510407. The reversal of 5253510402 is 2040153525.

It is a happy number.

5253510402 is a `hidden beast` number, since 5 + 253 + 5 + 1 + 0 + 402 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5011365681 + 242144721 = 70791^2 + 15561^2 .

It is not an unprimeable number, because it can be changed into a prime (5253510407) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2977299 + ... + 2979062.

Almost surely, 2^5253510402 is an apocalyptic number.

5253510402 is an abundant number, since it is smaller than the sum of its proper divisors (7987482324).

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

5253510402 is a wasteful number, since it uses less digits than its factorization.

5253510402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5956383 (or 5956373 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5253510402 is about 72481.1037581520. The cubic root of 5253510402 is about 1738.4006091806.

Adding to 5253510402 its reverse (2040153525), we get a palindrome (7293663927).

The spelling of 5253510402 in words is "five billion, two hundred fifty-three million, five hundred ten thousand, four hundred two".