27670260700450 has 48 divisors (see below), whose sum is σ = 54328930002720. Its totient is φ = 10455868177920.

The previous prime is 27670260700429. The next prime is 27670260700451. The reversal of 27670260700450 is 5400706207672.

It is a self number, because there is not a number n which added to its sum of digits gives 27670260700450.

It is not an unprimeable number, because it can be changed into a prime (27670260700451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40920444 + ... + 41591143.

It is an arithmetic number, because the mean of its divisors is an integer number (1131852708390).

Almost surely, 2^{27670260700450} is an apocalyptic number.

27670260700450 is a deficient number, since it is larger than the sum of its proper divisors (26658669302270).

27670260700450 is a wasteful number, since it uses less digits than its factorization.

27670260700450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82511971 (or 82511966 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 27670260700450 in words is "twenty-seven trillion, six hundred seventy billion, two hundred sixty million, seven hundred thousand, four hundred fifty".