4201451005455 has 24 divisors (see below), whose sum is σ = 7944561902160. Its totient is φ = 2037067153920.

The previous prime is 4201451005399. The next prime is 4201451005463. The reversal of 4201451005455 is 5545001541024.

4201451005455 is a `hidden beast` number, since 4 + 2 + 0 + 1 + 4 + 5 + 100 + 545 + 5 = 666.

It is not a de Polignac number, because 4201451005455 - 2²⁴ = 4201434228239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4243889410 + ... + 4243890399.

It is an arithmetic number, because the mean of its divisors is an integer number (331023412590).

Almost surely, 2^{4201451005455} is an apocalyptic number.

4201451005455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4201451005455 is a deficient number, since it is larger than the sum of its proper divisors (3743110896705).

4201451005455 is a wasteful number, since it uses less digits than its factorization.

4201451005455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8487779831 (or 8487779828 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

Adding to 4201451005455 its reverse (5545001541024), we get a palindrome (9746452546479).

The spelling of 4201451005455 in words is "four trillion, two hundred one billion, four hundred fifty-one million, five thousand, four hundred fifty-five".