67632677071 has 8 divisors (see below), whose sum is σ = 71730167904. Its totient is φ = 63631597920.

The previous prime is 67632677059. The next prime is 67632677081. The reversal of 67632677071 is 17077623676.

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 67632677071 - 2¹⁷ = 67632545999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67632677011) 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, 24101476 + ... + 24104281.

It is an arithmetic number, because the mean of its divisors is an integer number (8966270988).

Almost surely, 2^67632677071 is an apocalyptic number.

67632677071 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

67632677071 is a deficient number, since it is larger than the sum of its proper divisors (4097490833).

67632677071 is a wasteful number, since it uses less digits than its factorization.

67632677071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48205841.

The product of its (nonzero) digits is 3111696, while the sum is 52.

The spelling of 67632677071 in words is "sixty-seven billion, six hundred thirty-two million, six hundred seventy-seven thousand, seventy-one".