3451401542455 has 16 divisors (see below), whose sum is σ = 4236390933984. Its totient is φ = 2698558462080.

The previous prime is 3451401542447. The next prime is 3451401542461. The reversal of 3451401542455 is 5542451041543.

3451401542455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3451401542455 - 2³ = 3451401542447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35990557 + ... + 36086326.

It is an arithmetic number, because the mean of its divisors is an integer number (264774433374).

Almost surely, 2^{3451401542455} is an apocalyptic number.

3451401542455 is a deficient number, since it is larger than the sum of its proper divisors (784989391529).

3451401542455 is a wasteful number, since it uses less digits than its factorization.

3451401542455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72077106.

The product of its (nonzero) digits is 960000, while the sum is 43.

Adding to 3451401542455 its reverse (5542451041543), we get a palindrome (8993852583998).

The spelling of 3451401542455 in words is "three trillion, four hundred fifty-one billion, four hundred one million, five hundred forty-two thousand, four hundred fifty-five".