6160665156551 has 4 divisors (see below), whose sum is σ = 6171342219792. Its totient is φ = 6149988093312.

The previous prime is 6160665156523. The next prime is 6160665156577. The reversal of 6160665156551 is 1556515660616.

6160665156551 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6160665156551 is a prime.

It is a super-2 number, since 2×6160665156551² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6160665156493 and 6160665156502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6160665156251) 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, 5338530755 + ... + 5338531908.

It is an arithmetic number, because the mean of its divisors is an integer number (1542835554948).

Almost surely, 2^{6160665156551} is an apocalyptic number.

6160665156551 is a deficient number, since it is larger than the sum of its proper divisors (10677063241).

6160665156551 is a wasteful number, since it uses less digits than its factorization.

6160665156551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10677063240.

The product of its (nonzero) digits is 4860000, while the sum is 53.

The spelling of 6160665156551 in words is "six trillion, one hundred sixty billion, six hundred sixty-five million, one hundred fifty-six thousand, five hundred fifty-one".