230157062778365 has 16 divisors (see below), whose sum is σ = 287401487947200. Its totient is φ = 176795460748032.

The previous prime is 230157062778287. The next prime is 230157062778403. The reversal of 230157062778365 is 563877260751032.

It is a cyclic number.

It is not a de Polignac number, because 230157062778365 - 2⁴² = 225759016267261 is a prime.

It is a super-2 number, since 2×230157062778365² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230157062778298 and 230157062778307.

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 15 ways as a sum of consecutive naturals, for example, 9072003980 + ... + 9072029349.

It is an arithmetic number, because the mean of its divisors is an integer number (17962592996700).

Almost surely, 2^{230157062778365} is an apocalyptic number.

It is an amenable number.

230157062778365 is a deficient number, since it is larger than the sum of its proper divisors (57244425168835).

230157062778365 is a wasteful number, since it uses less digits than its factorization.

230157062778365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18144033436.

The product of its (nonzero) digits is 88905600, while the sum is 62.

The spelling of 230157062778365 in words is "two hundred thirty trillion, one hundred fifty-seven billion, sixty-two million, seven hundred seventy-eight thousand, three hundred sixty-five".