6353401055100 has 144 divisors (see below), whose sum is σ = 20066032108416. Its totient is φ = 1539266976000.

The previous prime is 6353401055033. The next prime is 6353401055129. The reversal of 6353401055100 is 15501043536.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4755447 + ... + 5943153.

Almost surely, 2^{6353401055100} is an apocalyptic number.

6353401055100 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6353401055100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10033016054208).

6353401055100 is an abundant number, since it is smaller than the sum of its proper divisors (13712631053316).

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

6353401055100 is a wasteful number, since it uses less digits than its factorization.

6353401055100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189356 (or 1189349 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 6353401055100 its reverse (15501043536), we get a palindrome (6368902098636).

The spelling of 6353401055100 in words is "six trillion, three hundred fifty-three billion, four hundred one million, fifty-five thousand, one hundred".