6155011620230 has 32 divisors (see below), whose sum is σ = 12186090651168. Its totient is φ = 2238186038880.

The previous prime is 6155011620167. The next prime is 6155011620257. The reversal of 6155011620230 is 320261105516.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 231204257 + ... + 231230876.

It is an arithmetic number, because the mean of its divisors is an integer number (380815332849).

Almost surely, 2^{6155011620230} is an apocalyptic number.

6155011620230 is a deficient number, since it is larger than the sum of its proper divisors (6031079030938).

6155011620230 is a wasteful number, since it uses less digits than its factorization.

6155011620230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462435173 (or 462435151 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 6155011620230 its reverse (320261105516), we get a palindrome (6475272725746).

The spelling of 6155011620230 in words is "six trillion, one hundred fifty-five billion, eleven million, six hundred twenty thousand, two hundred thirty".