5205430235100 has 72 divisors (see below), whose sum is σ = 15715872869760. Its totient is φ = 1327761913280.

The previous prime is 5205430235069. The next prime is 5205430235111. The reversal of 5205430235100 is 15320345025.

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

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, 377198190 + ... + 377211989.

It is an arithmetic number, because the mean of its divisors is an integer number (218276012080).

Almost surely, 2^{5205430235100} is an apocalyptic number.

5205430235100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5205430235100 is an abundant number, since it is smaller than the sum of its proper divisors (10510442634660).

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

5205430235100 is a wasteful number, since it uses less digits than its factorization.

5205430235100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754410219 (or 754410212 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 5205430235100 in words is "five trillion, two hundred five billion, four hundred thirty million, two hundred thirty-five thousand, one hundred".