3454155455331 has 16 divisors (see below), whose sum is σ = 5263595821568. Its totient is φ = 1973757801600.

The previous prime is 3454155455299. The next prime is 3454155455351. The reversal of 3454155455331 is 1335545514543.

It is not a de Polignac number, because 3454155455331 - 2⁵ = 3454155455299 is a prime.

It is a super-2 number, since 2×3454155455331² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3454155455351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 940630 + ... + 2791611.

It is an arithmetic number, because the mean of its divisors is an integer number (328974738848).

Almost surely, 2^{3454155455331} is an apocalyptic number.

3454155455331 is a deficient number, since it is larger than the sum of its proper divisors (1809440366237).

3454155455331 is a wasteful number, since it uses less digits than its factorization.

3454155455331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3776322.

The product of its digits is 5400000, while the sum is 48.

The spelling of 3454155455331 in words is "three trillion, four hundred fifty-four billion, one hundred fifty-five million, four hundred fifty-five thousand, three hundred thirty-one".