67536070612 has 48 divisors (see below), whose sum is σ = 125521062912. Its totient is φ = 31685189120.

The previous prime is 67536070583. The next prime is 67536070633. The reversal of 67536070612 is 21607063576.

It is a super-2 number, since 2×67536070612² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55221033 + ... + 55222255.

It is an arithmetic number, because the mean of its divisors is an integer number (2615022144).

Almost surely, 2^67536070612 is an apocalyptic number.

It is an amenable number.

67536070612 is a deficient number, since it is larger than the sum of its proper divisors (57984992300).

67536070612 is a wasteful number, since it uses less digits than its factorization.

67536070612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048 (or 3046 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 43.

The spelling of 67536070612 in words is "sixty-seven billion, five hundred thirty-six million, seventy thousand, six hundred twelve".