3545117543011 has 8 divisors (see below), whose sum is σ = 3899362948848. Its totient is φ = 3222834128800.

The previous prime is 3545117542937. The next prime is 3545117543021. The reversal of 3545117543011 is 1103457115453.

It is not a de Polignac number, because 3545117543011 - 2¹⁷ = 3545117411939 is a prime.

It is a super-2 number, since 2×3545117543011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3545117543021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1331748310 + ... + 1331750971.

It is an arithmetic number, because the mean of its divisors is an integer number (487420368606).

Almost surely, 2^{3545117543011} is an apocalyptic number.

3545117543011 is a deficient number, since it is larger than the sum of its proper divisors (354245405837).

3545117543011 is an equidigital number, since it uses as much as digits as its factorization.

3545117543011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663499314 (or 2663499292 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 40.

The spelling of 3545117543011 in words is "three trillion, five hundred forty-five billion, one hundred seventeen million, five hundred forty-three thousand, eleven".