5252203530 has 96 divisors (see below), whose sum is σ = 15620836608. Its totient is φ = 1199404800.

The previous prime is 5252203529. The next prime is 5252203577. The reversal of 5252203530 is 353022525.

It is a junction number, because it is equal to n+sod(n) for n = 5252203494 and 5252203503.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 829075 + ... + 835385.

It is an arithmetic number, because the mean of its divisors is an integer number (162717048).

Almost surely, 2^5252203530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5252203530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7810418304).

5252203530 is an abundant number, since it is smaller than the sum of its proper divisors (10368633078).

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

5252203530 is a wasteful number, since it uses less digits than its factorization.

5252203530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7652 (or 7649 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 5252203530 is about 72472.0879373570. The cubic root of 5252203530 is about 1738.2564480821.

The spelling of 5252203530 in words is "five billion, two hundred fifty-two million, two hundred three thousand, five hundred thirty".