5103545523 has 4 divisors (see below), whose sum is σ = 6804727368. Its totient is φ = 3402363680.

The previous prime is 5103545519. The next prime is 5103545527. The reversal of 5103545523 is 3255453015.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5103545519) and next prime (5103545527).

It is a cyclic number.

It is not a de Polignac number, because 5103545523 - 2² = 5103545519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5103545527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850590918 + ... + 850590923.

It is an arithmetic number, because the mean of its divisors is an integer number (1701181842).

Almost surely, 2^5103545523 is an apocalyptic number.

5103545523 is a deficient number, since it is larger than the sum of its proper divisors (1701181845).

5103545523 is a wasteful number, since it uses less digits than its factorization.

5103545523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701181844.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 5103545523 is about 71439.1035987994. The cubic root of 5103545523 is about 1721.6994113954.

Adding to 5103545523 its reverse (3255453015), we get a palindrome (8358998538).

The spelling of 5103545523 in words is "five billion, one hundred three million, five hundred forty-five thousand, five hundred twenty-three".