1077082636725 has 18 divisors (see below), whose sum is σ = 1929174678626. Its totient is φ = 574444072800.

The previous prime is 1077082636723. The next prime is 1077082636741. The reversal of 1077082636725 is 5276362807701.

It is a happy number.

1077082636725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 319362874884 + 757719761841 = 565122^2 + 870471^2 .

It is not a de Polignac number, because 1077082636725 - 2¹ = 1077082636723 is a prime.

It is a super-3 number, since 3×1077082636725³ (a number of 37 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077082636723) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2393516746 + ... + 2393517195.

Almost surely, 2^{1077082636725} is an apocalyptic number.

1077082636725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1077082636725 is a deficient number, since it is larger than the sum of its proper divisors (852092041901).

1077082636725 is a wasteful number, since it uses less digits than its factorization.

1077082636725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4787033957 (or 4787033949 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 54.

The spelling of 1077082636725 in words is "one trillion, seventy-seven billion, eighty-two million, six hundred thirty-six thousand, seven hundred twenty-five".