6151560156011 has 4 divisors (see below), whose sum is σ = 6166600645800. Its totient is φ = 6136519666224.

The previous prime is 6151560155989. The next prime is 6151560156041. The reversal of 6151560156011 is 1106510651516.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6151560156011 - 2⁴² = 1753513644907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6151560156041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7520244281 + ... + 7520245098.

It is an arithmetic number, because the mean of its divisors is an integer number (1541650161450).

Almost surely, 2^{6151560156011} is an apocalyptic number.

6151560156011 is a deficient number, since it is larger than the sum of its proper divisors (15040489789).

6151560156011 is a wasteful number, since it uses less digits than its factorization.

6151560156011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15040489788.

The product of its (nonzero) digits is 27000, while the sum is 38.

The spelling of 6151560156011 in words is "six trillion, one hundred fifty-one billion, five hundred sixty million, one hundred fifty-six thousand, eleven".