4555550100 has 36 divisors (see below), whose sum is σ = 13180725824. Its totient is φ = 1214813280.

The previous prime is 4555550093. The next prime is 4555550107. The reversal of 4555550100 is 10555554.

It is an interprime number because it is at equal distance from previous prime (4555550093) and next prime (4555550107).

It is a super-2 number, since 2×4555550100² = 41506073427220020000, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555550107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7592284 + ... + 7592883.

Almost surely, 2^4555550100 is an apocalyptic number.

It is an amenable number.

4555550100 is an abundant number, since it is smaller than the sum of its proper divisors (8625175724).

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

4555550100 is a wasteful number, since it uses less digits than its factorization.

4555550100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15185184 (or 15185177 counting only the distinct ones).

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

The square root of 4555550100 is about 67494.8153564405. The cubic root of 4555550100 is about 1657.7292826784.

It can be divided in two parts, 455 and 5550100, that added together give a palindrome (5550555).

The spelling of 4555550100 in words is "four billion, five hundred fifty-five million, five hundred fifty thousand, one hundred".