100500550502 has 48 divisors (see below), whose sum is σ = 180049228800. Its totient is φ = 41881633200.

The previous prime is 100500550421. The next prime is 100500550537. The reversal of 100500550502 is 205055005001.

It is a super-3 number, since 3×100500550502³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210002 + ... + 495077.

It is an arithmetic number, because the mean of its divisors is an integer number (3751025600).

Almost surely, 2^100500550502 is an apocalyptic number.

100500550502 is a deficient number, since it is larger than the sum of its proper divisors (79548678298).

100500550502 is a wasteful number, since it uses less digits than its factorization.

100500550502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705153 (or 705142 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 23.

Adding to 100500550502 its reverse (205055005001), we get a palindrome (305555555503).

The spelling of 100500550502 in words is "one hundred billion, five hundred million, five hundred fifty thousand, five hundred two".