3545312100 has 216 divisors, whose sum is σ = 11398478784. Its totient is φ = 850080000.

The previous prime is 3545312077. The next prime is 3545312137. The reversal of 3545312100 is 12135453.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3665817 + ... + 3666783.

Almost surely, 2^3545312100 is an apocalyptic number.

3545312100 is a gapful number since it is divisible by the number (30) 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 3545312100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5699239392).

3545312100 is an abundant number, since it is smaller than the sum of its proper divisors (7853166684).

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

3545312100 is a wasteful number, since it uses less digits than its factorization.

3545312100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107 (or 1089 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3545312100 is about 59542.5234601289. The cubic root of 3545312100 is about 1524.8185182228.

Adding to 3545312100 its reverse (12135453), we get a palindrome (3557447553).

The spelling of 3545312100 in words is "three billion, five hundred forty-five million, three hundred twelve thousand, one hundred".