4153545444454 has 32 divisors (see below), whose sum is σ = 7147889971200. Its totient is φ = 1773210177312.

The previous prime is 4153545444439. The next prime is 4153545444479. The reversal of 4153545444454 is 4544445453514.

4153545444454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 86683467 + ... + 86731369.

It is an arithmetic number, because the mean of its divisors is an integer number (223371561600).

Almost surely, 2^{4153545444454} is an apocalyptic number.

4153545444454 is a deficient number, since it is larger than the sum of its proper divisors (2994344526746).

4153545444454 is a wasteful number, since it uses less digits than its factorization.

4153545444454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71724.

The product of its digits is 30720000, while the sum is 52.

The spelling of 4153545444454 in words is "four trillion, one hundred fifty-three billion, five hundred forty-five million, four hundred forty-four thousand, four hundred fifty-four".