10242502503 has 8 divisors (see below), whose sum is σ = 13659020400. Its totient is φ = 6827159808.

The previous prime is 10242502493. The next prime is 10242502507. The reversal of 10242502503 is 30520524201.

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

It is not a de Polignac number, because 10242502503 - 2⁵ = 10242502471 is a prime.

It is a super-2 number, since 2×10242502503² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10242502507) 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, 273258 + ... + 308471.

It is an arithmetic number, because the mean of its divisors is an integer number (1707377550).

Almost surely, 2^10242502503 is an apocalyptic number.

10242502503 is a deficient number, since it is larger than the sum of its proper divisors (3416517897).

10242502503 is an equidigital number, since it uses as much as digits as its factorization.

10242502503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587601.

The product of its (nonzero) digits is 2400, while the sum is 24.

The spelling of 10242502503 in words is "ten billion, two hundred forty-two million, five hundred two thousand, five hundred three".