2677812126652 has 12 divisors (see below), whose sum is σ = 5046645931096. Its totient is φ = 1235913289200.

The previous prime is 2677812126611. The next prime is 2677812126673. The reversal of 2677812126652 is 2566212187762.

It is a happy number.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2677812126593 and 2677812126602.

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 3 ways as a sum of consecutive naturals, for example, 25748193474 + ... + 25748193577.

Almost surely, 2^{2677812126652} is an apocalyptic number.

It is an amenable number.

2677812126652 is a deficient number, since it is larger than the sum of its proper divisors (2368833804444).

2677812126652 is a wasteful number, since it uses less digits than its factorization.

2677812126652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51496387068 (or 51496387066 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 55.

The spelling of 2677812126652 in words is "two trillion, six hundred seventy-seven billion, eight hundred twelve million, one hundred twenty-six thousand, six hundred fifty-two".