5510253402 has 48 divisors (see below), whose sum is σ = 12402098280. Its totient is φ = 1766016000.

The previous prime is 5510253391. The next prime is 5510253407. The reversal of 5510253402 is 2043520155.

It is a happy number.

5510253402 is a `hidden beast` number, since 5 + 5 + 1 + 0 + 253 + 402 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5230327041 + 279926361 = 72321^2 + 16731^2 .

It is not an unprimeable number, because it can be changed into a prime (5510253407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103902 + ... + 147702.

Almost surely, 2^5510253402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5510253402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6201049140).

5510253402 is an abundant number, since it is smaller than the sum of its proper divisors (6891844878).

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

5510253402 is a wasteful number, since it uses less digits than its factorization.

5510253402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44079 (or 44076 counting only the distinct ones).

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

The square root of 5510253402 is about 74231.0811048849. The cubic root of 5510253402 is about 1766.2703982630.

Adding to 5510253402 its reverse (2043520155), we get a palindrome (7553773557).

The spelling of 5510253402 in words is "five billion, five hundred ten million, two hundred fifty-three thousand, four hundred two".