5231653540 has 24 divisors (see below), whose sum is σ = 10988030592. Its totient is φ = 2092364640.

The previous prime is 5231653529. The next prime is 5231653601. The reversal of 5231653540 is 453561325.

It is a junction number, because it is equal to n+sod(n) for n = 5231653496 and 5231653505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175525 + ... + 203155.

It is an arithmetic number, because the mean of its divisors is an integer number (457834608).

Almost surely, 2^5231653540 is an apocalyptic number.

It is an amenable number.

5231653540 is an abundant number, since it is smaller than the sum of its proper divisors (5756377052).

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

5231653540 is a wasteful number, since it uses less digits than its factorization.

5231653540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37107 (or 37105 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 5231653540 is about 72330.1703302294. The cubic root of 5231653540 is about 1735.9864267487.

The spelling of 5231653540 in words is "five billion, two hundred thirty-one million, six hundred fifty-three thousand, five hundred forty".