5231255103 has 16 divisors (see below), whose sum is σ = 8017250400. Its totient is φ = 3367244160.

The previous prime is 5231255093. The next prime is 5231255111. The reversal of 5231255103 is 3015521325.

It is a happy number.

5231255103 is a `hidden beast` number, since 5 + 23 + 125 + 510 + 3 = 666.

It is not a de Polignac number, because 5231255103 - 2⁴ = 5231255087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231255153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3339738 + ... + 3341303.

It is an arithmetic number, because the mean of its divisors is an integer number (501078150).

Almost surely, 2^5231255103 is an apocalyptic number.

5231255103 is a deficient number, since it is larger than the sum of its proper divisors (2785995297).

5231255103 is a wasteful number, since it uses less digits than its factorization.

5231255103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6681079 (or 6681073 counting only the distinct ones).

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

The square root of 5231255103 is about 72327.4159845352. The cubic root of 5231255103 is about 1735.9423553553.

Adding to 5231255103 its reverse (3015521325), we get a palindrome (8246776428).

The spelling of 5231255103 in words is "five billion, two hundred thirty-one million, two hundred fifty-five thousand, one hundred three".