10401324503 has 8 divisors (see below), whose sum is σ = 10474412400. Its totient is φ = 10328280640.

The previous prime is 10401324491. The next prime is 10401324509. The reversal of 10401324503 is 30542310401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10401324503 - 2¹⁴ = 10401308119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401324509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569276 + ... + 587262.

It is an arithmetic number, because the mean of its divisors is an integer number (1309301550).

Almost surely, 2^10401324503 is an apocalyptic number.

10401324503 is a deficient number, since it is larger than the sum of its proper divisors (73087897).

10401324503 is a wasteful number, since it uses less digits than its factorization.

10401324503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22017.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 10401324503 its reverse (30542310401), we get a palindrome (40943634904).

The spelling of 10401324503 in words is "ten billion, four hundred one million, three hundred twenty-four thousand, five hundred three".