10550550502 has 4 divisors (see below), whose sum is σ = 15825825756. Its totient is φ = 5275275250.

The previous prime is 10550550467. The next prime is 10550550511. The reversal of 10550550502 is 20505505501.

It is a happy number.

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

It is a super-2 number, since 2×10550550502² (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 as a sum of consecutive naturals, namely, 2637637624 + ... + 2637637627.

It is an arithmetic number, because the mean of its divisors is an integer number (3956456439).

Almost surely, 2^10550550502 is an apocalyptic number.

10550550502 is a deficient number, since it is larger than the sum of its proper divisors (5275275254).

10550550502 is an equidigital number, since it uses as much as digits as its factorization.

10550550502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5275275253.

The product of its (nonzero) digits is 6250, while the sum is 28.

The spelling of 10550550502 in words is "ten billion, five hundred fifty million, five hundred fifty thousand, five hundred two".