10504051545 has 64 divisors (see below), whose sum is σ = 19682127360. Its totient is φ = 4735438848.

The previous prime is 10504051531. The next prime is 10504051577. The reversal of 10504051545 is 54515040501.

10504051545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10504051545 - 2⁸ = 10504051289 is a prime.

It is a super-2 number, since 2×10504051545² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 79836 + ... + 165474.

It is an arithmetic number, because the mean of its divisors is an integer number (307533240).

Almost surely, 2^10504051545 is an apocalyptic number.

10504051545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10504051545 is a deficient number, since it is larger than the sum of its proper divisors (9178075815).

10504051545 is a wasteful number, since it uses less digits than its factorization.

10504051545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85714.

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 10504051545 in words is "ten billion, five hundred four million, fifty-one thousand, five hundred forty-five".