5143221205355 has 32 divisors (see below), whose sum is σ = 6299090556480. Its totient is φ = 4030030817280.

The previous prime is 5143221205349. The next prime is 5143221205373. The reversal of 5143221205355 is 5535021223415.

It is not a de Polignac number, because 5143221205355 - 2²⁴ = 5143204428139 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 904061351 + ... + 904067039.

It is an arithmetic number, because the mean of its divisors is an integer number (196846579890).

Almost surely, 2^{5143221205355} is an apocalyptic number.

5143221205355 is a deficient number, since it is larger than the sum of its proper divisors (1155869351125).

5143221205355 is a wasteful number, since it uses less digits than its factorization.

5143221205355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10991.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 5143221205355 in words is "five trillion, one hundred forty-three billion, two hundred twenty-one million, two hundred five thousand, three hundred fifty-five".