10504405355 has 4 divisors (see below), whose sum is σ = 12605286432. Its totient is φ = 8403524280.

The previous prime is 10504405309. The next prime is 10504405361. The reversal of 10504405355 is 55350440501.

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

It is not a de Polignac number, because 10504405355 - 2⁶ = 10504405291 is a prime.

It is a super-2 number, since 2×10504405355² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050440531 + ... + 1050440540.

It is an arithmetic number, because the mean of its divisors is an integer number (3151321608).

Almost surely, 2^10504405355 is an apocalyptic number.

10504405355 is a deficient number, since it is larger than the sum of its proper divisors (2100881077).

10504405355 is an equidigital number, since it uses as much as digits as its factorization.

10504405355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100881076.

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 10504405355 its reverse (55350440501), we get a palindrome (65854845856).

The spelling of 10504405355 in words is "ten billion, five hundred four million, four hundred five thousand, three hundred fifty-five".