235165054387 has 2 divisors, whose sum is σ = 235165054388. Its totient is φ = 235165054386.

The previous prime is 235165054349. The next prime is 235165054417. The reversal of 235165054387 is 783450561532.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 235165054387 - 2²⁷ = 235030836659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 235165054387.

It is not a weakly prime, because it can be changed into another prime (235165054987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117582527193 + 117582527194.

It is an arithmetic number, because the mean of its divisors is an integer number (117582527194).

Almost surely, 2^235165054387 is an apocalyptic number.

235165054387 is a deficient number, since it is larger than the sum of its proper divisors (1).

235165054387 is an equidigital number, since it uses as much as digits as its factorization.

235165054387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 235165054387 in words is "two hundred thirty-five billion, one hundred sixty-five million, fifty-four thousand, three hundred eighty-seven".