3550001100 has 36 divisors (see below), whose sum is σ = 10271337384. Its totient is φ = 946666880.

The previous prime is 3550001093. The next prime is 3550001123. The reversal of 3550001100 is 11000553.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3550001100.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5916369 + ... + 5916968.

Almost surely, 2^3550001100 is an apocalyptic number.

3550001100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3550001100 is an abundant number, since it is smaller than the sum of its proper divisors (6721336284).

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

3550001100 is a wasteful number, since it uses less digits than its factorization.

3550001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11833354 (or 11833347 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 3550001100 is about 59581.8856700592. The cubic root of 3550001100 is about 1525.4904594627.

Adding to 3550001100 its reverse (11000553), we get a palindrome (3561001653).

The spelling of 3550001100 in words is "three billion, five hundred fifty million, one thousand, one hundred".