232600382161551 has 12 divisors (see below), whose sum is σ = 335980056022312. Its totient is φ = 155066124717936.

The previous prime is 232600382161541. The next prime is 232600382161559. The reversal of 232600382161551 is 155161283006232.

It is a happy number.

232600382161551 is a `hidden beast` number, since 2 + 3 + 2 + 6 + 0 + 0 + 3 + 8 + 21 + 615 + 5 + 1 = 666.

It is not a de Polignac number, because 232600382161551 - 2⁵ = 232600382161519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232600382161497 and 232600382161506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232600382161559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64541881 + ... + 68050386.

Almost surely, 2^{232600382161551} is an apocalyptic number.

232600382161551 is a deficient number, since it is larger than the sum of its proper divisors (103379673860761).

232600382161551 is a wasteful number, since it uses less digits than its factorization.

232600382161551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132787190 (or 132787187 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 232600382161551 in words is "two hundred thirty-two trillion, six hundred billion, three hundred eighty-two million, one hundred sixty-one thousand, five hundred fifty-one".