133462221432425 has 48 divisors (see below), whose sum is σ = 169514419757760. Its totient is φ = 104210420183040.

The previous prime is 133462221432401. The next prime is 133462221432431. The reversal of 133462221432425 is 524234122264331.

It is not a de Polignac number, because 133462221432425 - 2²⁴ = 133462204655209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 112728941 + ... + 113906709.

It is an arithmetic number, because the mean of its divisors is an integer number (3531550411620).

Almost surely, 2^{133462221432425} is an apocalyptic number.

It is an amenable number.

133462221432425 is a deficient number, since it is larger than the sum of its proper divisors (36052198325335).

133462221432425 is a wasteful number, since it uses less digits than its factorization.

133462221432425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178522 (or 1178517 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 44.

Adding to 133462221432425 its reverse (524234122264331), we get a palindrome (657696343696756).

The spelling of 133462221432425 in words is "one hundred thirty-three trillion, four hundred sixty-two billion, two hundred twenty-one million, four hundred thirty-two thousand, four hundred twenty-five".