64143150230 has 16 divisors (see below), whose sum is σ = 116647957440. Its totient is φ = 25392751872.

The previous prime is 64143150223. The next prime is 64143150271. The reversal of 64143150230 is 3205134146.

It is a super-2 number, since 2×64143150230² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64143150193 and 64143150202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33062510 + ... + 33064449.

It is an arithmetic number, because the mean of its divisors is an integer number (7290497340).

Almost surely, 2^64143150230 is an apocalyptic number.

64143150230 is a deficient number, since it is larger than the sum of its proper divisors (52504807210).

64143150230 is a wasteful number, since it uses less digits than its factorization.

64143150230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66127063.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 64143150230 its reverse (3205134146), we get a palindrome (67348284376).

The spelling of 64143150230 in words is "sixty-four billion, one hundred forty-three million, one hundred fifty thousand, two hundred thirty".