3455897511111 has 4 divisors (see below), whose sum is σ = 4607863348152. Its totient is φ = 2303931674072.

The previous prime is 3455897510999. The next prime is 3455897511137. The reversal of 3455897511111 is 1111157985543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3455897511111 - 2⁹ = 3455897510599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455897511151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575982918516 + ... + 575982918521.

It is an arithmetic number, because the mean of its divisors is an integer number (1151965837038).

Almost surely, 2^{3455897511111} is an apocalyptic number.

3455897511111 is a deficient number, since it is larger than the sum of its proper divisors (1151965837041).

3455897511111 is a wasteful number, since it uses less digits than its factorization.

3455897511111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151965837040.

The product of its digits is 756000, while the sum is 51.

The spelling of 3455897511111 in words is "three trillion, four hundred fifty-five billion, eight hundred ninety-seven million, five hundred eleven thousand, one hundred eleven".