6151015161 has 48 divisors (see below), whose sum is σ = 9408731904. Its totient is φ = 3867409152.

The previous prime is 6151015147. The next prime is 6151015181. The reversal of 6151015161 is 1615101516.

It is not a de Polignac number, because 6151015161 - 2⁷ = 6151015033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6151015111) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1672821 + ... + 1676493.

It is an arithmetic number, because the mean of its divisors is an integer number (196015248).

Almost surely, 2^6151015161 is an apocalyptic number.

It is an amenable number.

6151015161 is a deficient number, since it is larger than the sum of its proper divisors (3257716743).

6151015161 is a wasteful number, since it uses less digits than its factorization.

6151015161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3870 (or 3867 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

The square root of 6151015161 is about 78428.4078698529. The cubic root of 6151015161 is about 1832.2396023492.

Adding to 6151015161 its reverse (1615101516), we get a palindrome (7766116677).

The spelling of 6151015161 in words is "six billion, one hundred fifty-one million, fifteen thousand, one hundred sixty-one".