10056503445 has 16 divisors (see below), whose sum is σ = 16937269440. Its totient is φ = 5081180544.

The previous prime is 10056503389. The next prime is 10056503491. The reversal of 10056503445 is 54430565001.

It is not a de Polignac number, because 10056503445 - 2²⁰ = 10055454869 is a prime.

It is a super-2 number, since 2×10056503445² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17642704 + ... + 17643273.

It is an arithmetic number, because the mean of its divisors is an integer number (1058579340).

Almost surely, 2^10056503445 is an apocalyptic number.

10056503445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10056503445 is a deficient number, since it is larger than the sum of its proper divisors (6880765995).

10056503445 is a wasteful number, since it uses less digits than its factorization.

10056503445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35286004.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 10056503445 in words is "ten billion, fifty-six million, five hundred three thousand, four hundred forty-five".