133523222562364 has 24 divisors (see below), whose sum is σ = 237427791971328. Its totient is φ = 65690449357680.

The previous prime is 133523222562313. The next prime is 133523222562391. The reversal of 133523222562364 is 463265222325331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467205252 + ... + 467490955.

It is an arithmetic number, because the mean of its divisors is an integer number (9892824665472).

Almost surely, 2^{133523222562364} is an apocalyptic number.

It is an amenable number.

133523222562364 is a deficient number, since it is larger than the sum of its proper divisors (103904569408964).

133523222562364 is a wasteful number, since it uses less digits than its factorization.

133523222562364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934696785 (or 934696783 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 49.

Adding to 133523222562364 its reverse (463265222325331), we get a palindrome (596788444887695).

The spelling of 133523222562364 in words is "one hundred thirty-three trillion, five hundred twenty-three billion, two hundred twenty-two million, five hundred sixty-two thousand, three hundred sixty-four".