2677812126653 has 16 divisors (see below), whose sum is σ = 2765666502144. Its totient is φ = 2591315865600.

The previous prime is 2677812126611. The next prime is 2677812126673. The reversal of 2677812126653 is 3566212187762.

It is a cyclic number.

It is not a de Polignac number, because 2677812126653 - 2¹⁶ = 2677812061117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2677812126673) 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, 3063101 + ... + 3839037.

It is an arithmetic number, because the mean of its divisors is an integer number (172854156384).

Almost surely, 2^{2677812126653} is an apocalyptic number.

It is an amenable number.

2677812126653 is a deficient number, since it is larger than the sum of its proper divisors (87854375491).

2677812126653 is a wasteful number, since it uses less digits than its factorization.

2677812126653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776812.

The product of its digits is 10160640, while the sum is 56.

The spelling of 2677812126653 in words is "two trillion, six hundred seventy-seven billion, eight hundred twelve million, one hundred twenty-six thousand, six hundred fifty-three".