104133137522 has 6 divisors (see below), whose sum is σ = 156200390829. Its totient is φ = 52066340580.

The previous prime is 104133137503. The next prime is 104133137533. The reversal of 104133137522 is 225731331401.

It can be written as a sum of positive squares in 2 ways, for example, as 92410528081 + 11722609441 = 303991^2 + 108271^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=228181.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 342272 + ... + 570452.

Almost surely, 2^104133137522 is an apocalyptic number.

104133137522 is a deficient number, since it is larger than the sum of its proper divisors (52067253307).

104133137522 is an frugal number, since it uses more digits than its factorization.

104133137522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456364 (or 228183 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

Multiplying 104133137522 by its sum of digits (32), we get a square (3332260400704 = 1825448²).

Adding to 104133137522 its reverse (225731331401), we get a palindrome (329864468923).

The spelling of 104133137522 in words is "one hundred four billion, one hundred thirty-three million, one hundred thirty-seven thousand, five hundred twenty-two".