52404157832303 has 4 divisors (see below), whose sum is σ = 52407020370840. Its totient is φ = 52401295293768.

The previous prime is 52404157832267. The next prime is 52404157832359. The reversal of 52404157832303 is 30323875140425.

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

It is a cyclic number.

It is not a de Polignac number, because 52404157832303 - 2²⁸ = 52403889396847 is a prime.

It is a super-2 number, since 2×52404157832303² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52404157832363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1431241808 + ... + 1431278421.

It is an arithmetic number, because the mean of its divisors is an integer number (13101755092710).

Almost surely, 2^{52404157832303} is an apocalyptic number.

52404157832303 is a deficient number, since it is larger than the sum of its proper divisors (2862538537).

52404157832303 is a wasteful number, since it uses less digits than its factorization.

52404157832303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862538536.

The product of its (nonzero) digits is 2419200, while the sum is 47.

The spelling of 52404157832303 in words is "fifty-two trillion, four hundred four billion, one hundred fifty-seven million, eight hundred thirty-two thousand, three hundred three".