3522358807881 has 16 divisors (see below), whose sum is σ = 4799377384704. Its totient is φ = 2296851674624.

The previous prime is 3522358807823. The next prime is 3522358807909. The reversal of 3522358807881 is 1887088532253.

It is a cyclic number.

It is not a de Polignac number, because 3522358807881 - 2¹⁹ = 3522358283593 is a prime.

It is a super-2 number, since 2×3522358807881² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3522358807381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7516296 + ... + 7971161.

It is an arithmetic number, because the mean of its divisors is an integer number (299961086544).

Almost surely, 2^{3522358807881} is an apocalyptic number.

It is an amenable number.

3522358807881 is a deficient number, since it is larger than the sum of its proper divisors (1277018576823).

3522358807881 is a wasteful number, since it uses less digits than its factorization.

3522358807881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15489120.

The product of its (nonzero) digits is 25804800, while the sum is 60.

The spelling of 3522358807881 in words is "three trillion, five hundred twenty-two billion, three hundred fifty-eight million, eight hundred seven thousand, eight hundred eighty-one".