232205125020454 has 16 divisors (see below), whose sum is σ = 357722040694608. Its totient is φ = 112964455874592.

The previous prime is 232205125020437. The next prime is 232205125020551. The reversal of 232205125020454 is 454020521502232.

It is a super-2 number, since 2×232205125020454² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44910612 + ... + 49813384.

It is an arithmetic number, because the mean of its divisors is an integer number (22357627543413).

Almost surely, 2^{232205125020454} is an apocalyptic number.

232205125020454 is a deficient number, since it is larger than the sum of its proper divisors (125516915674154).

232205125020454 is a wasteful number, since it uses less digits than its factorization.

232205125020454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5542839.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 232205125020454 its reverse (454020521502232), we get a palindrome (686225646522686).

The spelling of 232205125020454 in words is "two hundred thirty-two trillion, two hundred five billion, one hundred twenty-five million, twenty thousand, four hundred fifty-four".