5243171355 has 12 divisors (see below), whose sum is σ = 9088163760. Its totient is φ = 2796358032.

The previous prime is 5243171341. The next prime is 5243171357. The reversal of 5243171355 is 5531713425.

5243171355 is a `hidden beast` number, since 524 + 31 + 71 + 35 + 5 = 666.

It is not a de Polignac number, because 5243171355 - 2⁶ = 5243171291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5243171357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58257415 + ... + 58257504.

It is an arithmetic number, because the mean of its divisors is an integer number (757346980).

Almost surely, 2^5243171355 is an apocalyptic number.

5243171355 is a deficient number, since it is larger than the sum of its proper divisors (3844992405).

5243171355 is a wasteful number, since it uses less digits than its factorization.

5243171355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116514930 (or 116514927 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 5243171355 is about 72409.7462707887. The cubic root of 5243171355 is about 1737.2594541656.

The spelling of 5243171355 in words is "five billion, two hundred forty-three million, one hundred seventy-one thousand, three hundred fifty-five".