5158203504353 has 4 divisors (see below), whose sum is σ = 5336072590740. Its totient is φ = 4980334417968.

The previous prime is 5158203504347. The next prime is 5158203504383. The reversal of 5158203504353 is 3534053028515.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2406944353489 + 2751259150864 = 1551433^2 + 1658692^2 .

It is a cyclic number.

It is not a de Polignac number, because 5158203504353 - 2²² = 5158199310049 is a prime.

It is a super-3 number, since 3×5158203504353³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5158203504343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88934543150 + ... + 88934543207.

It is an arithmetic number, because the mean of its divisors is an integer number (1334018147685).

Almost surely, 2^{5158203504353} is an apocalyptic number.

It is an amenable number.

5158203504353 is a deficient number, since it is larger than the sum of its proper divisors (177869086387).

5158203504353 is a wasteful number, since it uses less digits than its factorization.

5158203504353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177869086386.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 5158203504353 in words is "five trillion, one hundred fifty-eight billion, two hundred three million, five hundred four thousand, three hundred fifty-three".