3550535543100 has 144 divisors (see below), whose sum is σ = 12643548205568. Its totient is φ = 749123976960.

The previous prime is 3550535543063. The next prime is 3550535543101. The reversal of 3550535543100 is 13455350553.

It is a super-2 number, since 2×3550535543100² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3550535543101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65000824 + ... + 65055423.

Almost surely, 2^{3550535543100} is an apocalyptic number.

3550535543100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3550535543100 is an abundant number, since it is smaller than the sum of its proper divisors (9093012662468).

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

3550535543100 is a wasteful number, since it uses less digits than its factorization.

3550535543100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130056284 (or 130056277 counting only the distinct ones).

The product of its (nonzero) digits is 337500, while the sum is 39.

The spelling of 3550535543100 in words is "three trillion, five hundred fifty billion, five hundred thirty-five million, five hundred forty-three thousand, one hundred".