67603120036 has 9 divisors (see below), whose sum is σ = 118306370091. Its totient is φ = 33801300012.

The previous prime is 67603120019. The next prime is 67603120073. The reversal of 67603120036 is 63002130676.

The square root of 67603120036 is 260006.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 67603119983 and 67603120010.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 455011 + ... + 585013.

Almost surely, 2^67603120036 is an apocalyptic number.

67603120036 is the 260006-th square number.

It is an amenable number.

67603120036 is a deficient number, since it is larger than the sum of its proper divisors (50703250055).

67603120036 is an frugal number, since it uses more digits than its factorization.

67603120036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260010 (or 130005 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

The spelling of 67603120036 in words is "sixty-seven billion, six hundred three million, one hundred twenty thousand, thirty-six".