10479542503 has 2 divisors, whose sum is σ = 10479542504. Its totient is φ = 10479542502.

The previous prime is 10479542497. The next prime is 10479542569. The reversal of 10479542503 is 30524597401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10479542503 - 2⁵ = 10479542471 is a prime.

It is a super-2 number, since 2×10479542503² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10479542303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5239771251 + 5239771252.

It is an arithmetic number, because the mean of its divisors is an integer number (5239771252).

Almost surely, 2^10479542503 is an apocalyptic number.

10479542503 is a deficient number, since it is larger than the sum of its proper divisors (1).

10479542503 is an equidigital number, since it uses as much as digits as its factorization.

10479542503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 10479542503 in words is "ten billion, four hundred seventy-nine million, five hundred forty-two thousand, five hundred three".