3522131850047 has 2 divisors, whose sum is σ = 3522131850048. Its totient is φ = 3522131850046.

The previous prime is 3522131850031. The next prime is 3522131850071. The reversal of 3522131850047 is 7400581312253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3522131850047 - 2⁴ = 3522131850031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3522131849986 and 3522131850013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3522130850047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1761065925023 + 1761065925024.

It is an arithmetic number, because the mean of its divisors is an integer number (1761065925024).

Almost surely, 2^{3522131850047} is an apocalyptic number.

3522131850047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3522131850047 is an equidigital number, since it uses as much as digits as its factorization.

3522131850047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 3522131850047 in words is "three trillion, five hundred twenty-two billion, one hundred thirty-one million, eight hundred fifty thousand, forty-seven".