52224434244355 has 4 divisors (see below), whose sum is σ = 62669321093232. Its totient is φ = 41779547395480.

The previous prime is 52224434244329. The next prime is 52224434244397. The reversal of 52224434244355 is 55344243442225.

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

It is a de Polignac number, because none of the positive numbers 2^k-52224434244355 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52224434244299 and 52224434244308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5222443424431 + ... + 5222443424440.

It is an arithmetic number, because the mean of its divisors is an integer number (15667330273308).

Almost surely, 2^{52224434244355} is an apocalyptic number.

52224434244355 is a deficient number, since it is larger than the sum of its proper divisors (10444886848877).

52224434244355 is a wasteful number, since it uses less digits than its factorization.

52224434244355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10444886848876.

The product of its digits is 18432000, while the sum is 49.

The spelling of 52224434244355 in words is "fifty-two trillion, two hundred twenty-four billion, four hundred thirty-four million, two hundred forty-four thousand, three hundred fifty-five".