667253710150 has 48 divisors (see below), whose sum is σ = 1270361263104. Its totient is φ = 260632654880.

The previous prime is 667253710147. The next prime is 667253710169. The reversal of 667253710150 is 51017352766.

It is a junction number, because it is equal to n+sod(n) for n = 667253710097 and 667253710106.

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 23 ways as a sum of consecutive naturals, for example, 720579 + ... + 1361521.

It is an arithmetic number, because the mean of its divisors is an integer number (26465859648).

Almost surely, 2^667253710150 is an apocalyptic number.

667253710150 is a deficient number, since it is larger than the sum of its proper divisors (603107552954).

667253710150 is a wasteful number, since it uses less digits than its factorization.

667253710150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641445 (or 641440 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 667253710150 in words is "six hundred sixty-seven billion, two hundred fifty-three million, seven hundred ten thousand, one hundred fifty".