27670260700453 has 16 divisors (see below), whose sum is σ = 31826399944320. Its totient is φ = 23564949984576.

The previous prime is 27670260700451. The next prime is 27670260700519. The reversal of 27670260700453 is 35400706207672.

It is not a de Polignac number, because 27670260700453 - 2¹ = 27670260700451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27670260700397 and 27670260700406.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 18705750 + ... + 20130712.

It is an arithmetic number, because the mean of its divisors is an integer number (1989149996520).

Almost surely, 2^{27670260700453} is an apocalyptic number.

It is an amenable number.

27670260700453 is a deficient number, since it is larger than the sum of its proper divisors (4156139243867).

27670260700453 is a wasteful number, since it uses less digits than its factorization.

27670260700453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442796.

The product of its (nonzero) digits is 2963520, while the sum is 49.

The spelling of 27670260700453 in words is "twenty-seven trillion, six hundred seventy billion, two hundred sixty million, seven hundred thousand, four hundred fifty-three".