232205235141551 has 16 divisors (see below), whose sum is σ = 265543036100160. Its totient is φ = 198908846277120.

The previous prime is 232205235141547. The next prime is 232205235141559. The reversal of 232205235141551 is 155141532502232.

It is not a de Polignac number, because 232205235141551 - 2² = 232205235141547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232205235141499 and 232205235141508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232205235141559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514024841 + ... + 514476381.

It is an arithmetic number, because the mean of its divisors is an integer number (16596439756260).

Almost surely, 2^{232205235141551} is an apocalyptic number.

232205235141551 is a deficient number, since it is larger than the sum of its proper divisors (33337800958609).

232205235141551 is a wasteful number, since it uses less digits than its factorization.

232205235141551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497234.

The product of its (nonzero) digits is 360000, while the sum is 41.

Adding to 232205235141551 its reverse (155141532502232), we get a palindrome (387346767643783).

The spelling of 232205235141551 in words is "two hundred thirty-two trillion, two hundred five billion, two hundred thirty-five million, one hundred forty-one thousand, five hundred fifty-one".