3607857166072 has 8 divisors (see below), whose sum is σ = 6764732186400. Its totient is φ = 1803928583032.

The previous prime is 3607857166051. The next prime is 3607857166087. The reversal of 3607857166072 is 2706617587063.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3607857165998 and 3607857166016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225491072872 + ... + 225491072887.

It is an arithmetic number, because the mean of its divisors is an integer number (845591523300).

Almost surely, 2^{3607857166072} is an apocalyptic number.

It is an amenable number.

3607857166072 is a deficient number, since it is larger than the sum of its proper divisors (3156875020328).

3607857166072 is a wasteful number, since it uses less digits than its factorization.

3607857166072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450982145765 (or 450982145761 counting only the distinct ones).

The product of its (nonzero) digits is 17781120, while the sum is 58.

The spelling of 3607857166072 in words is "three trillion, six hundred seven billion, eight hundred fifty-seven million, one hundred sixty-six thousand, seventy-two".