67727006051 has 8 divisors (see below), whose sum is σ = 72581704224. Its totient is φ = 63031478400.

The previous prime is 67727006047. The next prime is 67727006089. The reversal of 67727006051 is 15060072776.

67727006051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 67727006051 - 2² = 67727006047 is a prime.

It is a super-2 number, since 2×67727006051² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67727006021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39791750 + ... + 39793451.

It is an arithmetic number, because the mean of its divisors is an integer number (9072713028).

Almost surely, 2^67727006051 is an apocalyptic number.

67727006051 is a deficient number, since it is larger than the sum of its proper divisors (4854698173).

67727006051 is a wasteful number, since it uses less digits than its factorization.

67727006051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79585261.

The product of its (nonzero) digits is 123480, while the sum is 41.

The spelling of 67727006051 in words is "sixty-seven billion, seven hundred twenty-seven million, six thousand, fifty-one".