10503850419 has 16 divisors (see below), whose sum is σ = 15715335840. Its totient is φ = 6933232800.

The previous prime is 10503850411. The next prime is 10503850433. The reversal of 10503850419 is 91405830501.

10503850419 is a `hidden beast` number, since 105 + 0 + 38 + 504 + 19 = 666.

It is not a de Polignac number, because 10503850419 - 2³ = 10503850411 is a prime.

It is a super-2 number, since 2×10503850419² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10503850411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1923172 + ... + 1928625.

It is an arithmetic number, because the mean of its divisors is an integer number (982208490).

Almost surely, 2^10503850419 is an apocalyptic number.

10503850419 is a deficient number, since it is larger than the sum of its proper divisors (5211485421).

10503850419 is a wasteful number, since it uses less digits than its factorization.

10503850419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3851907 (or 3851901 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 10503850419 in words is "ten billion, five hundred three million, eight hundred fifty thousand, four hundred nineteen".