6151661033116 has 12 divisors (see below), whose sum is σ = 10866018087288. Its totient is φ = 3047084436752.

The previous prime is 6151661033093. The next prime is 6151661033129. The reversal of 6151661033116 is 6113301661516.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7186519471 + ... + 7186520326.

It is an arithmetic number, because the mean of its divisors is an integer number (905501507274).

Almost surely, 2^{6151661033116} is an apocalyptic number.

It is an amenable number.

6151661033116 is a deficient number, since it is larger than the sum of its proper divisors (4714357054172).

6151661033116 is a wasteful number, since it uses less digits than its factorization.

6151661033116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14373039908 (or 14373039906 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 6151661033116 in words is "six trillion, one hundred fifty-one billion, six hundred sixty-one million, thirty-three thousand, one hundred sixteen".