10550563852919 has 16 divisors (see below), whose sum is σ = 11122890264576. Its totient is φ = 9992746869600.

The previous prime is 10550563852889. The next prime is 10550563852931. The reversal of 10550563852919 is 91925836505501.

It is a cyclic number.

It is not a de Polignac number, because 10550563852919 - 2²⁸ = 10550295417463 is a prime.

It is a super-2 number, since 2×10550563852919² (a number of 27 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 (10550563855919) 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, 106925084 + ... + 107023710.

It is an arithmetic number, because the mean of its divisors is an integer number (695180641536).

Almost surely, 2^{10550563852919} is an apocalyptic number.

10550563852919 is a deficient number, since it is larger than the sum of its proper divisors (572326411657).

10550563852919 is an equidigital number, since it uses as much as digits as its factorization.

10550563852919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172126.

The product of its (nonzero) digits is 14580000, while the sum is 59.

The spelling of 10550563852919 in words is "ten trillion, five hundred fifty billion, five hundred sixty-three million, eight hundred fifty-two thousand, nine hundred nineteen".