6155241320 has 16 divisors (see below), whose sum is σ = 13849293060. Its totient is φ = 2462096512.

The previous prime is 6155241319. The next prime is 6155241343. The reversal of 6155241320 is 231425516.

It can be written as a sum of positive squares in 2 ways, for example, as 6140603044 + 14638276 = 78362^2 + 3826^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76940477 + ... + 76940556.

Almost surely, 2^6155241320 is an apocalyptic number.

It is an amenable number.

6155241320 is an abundant number, since it is smaller than the sum of its proper divisors (7694051740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6155241320 is a wasteful number, since it uses less digits than its factorization.

6155241320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153881044 (or 153881040 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 6155241320 is about 78455.3460256215. The cubic root of 6155241320 is about 1832.6591300187.

Adding to 6155241320 its reverse (231425516), we get a palindrome (6386666836).

The spelling of 6155241320 in words is "six billion, one hundred fifty-five million, two hundred forty-one thousand, three hundred twenty".