10455550050 has 48 divisors (see below), whose sum is σ = 28287019872. Its totient is φ = 2534678400.

The previous prime is 10455550019. The next prime is 10455550051. The reversal of 10455550050 is 5005555401.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (10455550051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3166699 + ... + 3169998.

It is an arithmetic number, because the mean of its divisors is an integer number (589312914).

Almost surely, 2^10455550050 is an apocalyptic number.

10455550050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10455550050 is an abundant number, since it is smaller than the sum of its proper divisors (17831469822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10455550050 is a wasteful number, since it uses less digits than its factorization.

10455550050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6336723 (or 6336718 counting only the distinct ones).

The product of its (nonzero) digits is 12500, while the sum is 30.

The spelling of 10455550050 in words is "ten billion, four hundred fifty-five million, five hundred fifty thousand, fifty".