6670846339550 has 24 divisors (see below), whose sum is σ = 12457207578312. Its totient is φ = 2657707700000.

The previous prime is 6670846339541. The next prime is 6670846339559. The reversal of 6670846339550 is 559336480766.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6670846339541) and next prime (6670846339559).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6670846339559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 265758221 + ... + 265783320.

It is an arithmetic number, because the mean of its divisors is an integer number (519050315763).

Almost surely, 2^{6670846339550} is an apocalyptic number.

6670846339550 is a deficient number, since it is larger than the sum of its proper divisors (5786361238762).

6670846339550 is a wasteful number, since it uses less digits than its factorization.

6670846339550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531541804 (or 531541799 counting only the distinct ones).

The product of its (nonzero) digits is 97977600, while the sum is 62.

The spelling of 6670846339550 in words is "six trillion, six hundred seventy billion, eight hundred forty-six million, three hundred thirty-nine thousand, five hundred fifty".