5311025532 has 18 divisors (see below), whose sum is σ = 13425092408. Its totient is φ = 1770341832.

The previous prime is 5311025477. The next prime is 5311025561. The reversal of 5311025532 is 2355201135.

It is a happy number.

5311025532 is a `hidden beast` number, since 5 + 3 + 1 + 102 + 553 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 5311025496 and 5311025505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73764208 + ... + 73764279.

Almost surely, 2^5311025532 is an apocalyptic number.

It is an amenable number.

5311025532 is an abundant number, since it is smaller than the sum of its proper divisors (8114066876).

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

5311025532 is a wasteful number, since it uses less digits than its factorization.

5311025532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147528497 (or 147528492 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 5311025532 is about 72876.7832166047. The cubic root of 5311025532 is about 1744.7215678230.

Adding to 5311025532 its reverse (2355201135), we get a palindrome (7666226667).

The spelling of 5311025532 in words is "five billion, three hundred eleven million, twenty-five thousand, five hundred thirty-two".