5253603531 has 48 divisors (see below), whose sum is σ = 8226422400. Its totient is φ = 2971140480.

The previous prime is 5253603529. The next prime is 5253603533. The reversal of 5253603531 is 1353063525.

It is an interprime number because it is at equal distance from previous prime (5253603529) and next prime (5253603533).

It is not a de Polignac number, because 5253603531 - 2¹ = 5253603529 is a prime.

It is a super-2 number, since 2×5253603531² = 55200700121871335922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 5253603492 and 5253603501.

It is not an unprimeable number, because it can be changed into a prime (5253603533) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 456415 + ... + 467783.

It is an arithmetic number, because the mean of its divisors is an integer number (171383800).

Almost surely, 2^5253603531 is an apocalyptic number.

5253603531 is a deficient number, since it is larger than the sum of its proper divisors (2972818869).

5253603531 is a wasteful number, since it uses less digits than its factorization.

5253603531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11480 (or 11469 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 33.

The square root of 5253603531 is about 72481.7461917137. The cubic root of 5253603531 is about 1738.4108813314.

The spelling of 5253603531 in words is "five billion, two hundred fifty-three million, six hundred three thousand, five hundred thirty-one".