10508490463 has 4 divisors (see below), whose sum is σ = 10537124320. Its totient is φ = 10479856608.

The previous prime is 10508490451. The next prime is 10508490469. The reversal of 10508490463 is 36409480501.

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

It is a cyclic number.

It is not a de Polignac number, because 10508490463 - 2²⁹ = 9971619551 is a prime.

It is a super-2 number, since 2×10508490463² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10508490469) 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, 14316378 + ... + 14317111.

It is an arithmetic number, because the mean of its divisors is an integer number (2634281080).

Almost surely, 2^10508490463 is an apocalyptic number.

10508490463 is a deficient number, since it is larger than the sum of its proper divisors (28633857).

10508490463 is an equidigital number, since it uses as much as digits as its factorization.

10508490463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28633856.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 10508490463 in words is "ten billion, five hundred eight million, four hundred ninety thousand, four hundred sixty-three".