26757077712 has 40 divisors (see below), whose sum is σ = 72760476960. Its totient is φ = 8449603200.

The previous prime is 26757077707. The next prime is 26757077741. The reversal of 26757077712 is 21777075762.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14668539 + ... + 14670362.

It is an arithmetic number, because the mean of its divisors is an integer number (1819011924).

Almost surely, 2^26757077712 is an apocalyptic number.

It is an amenable number.

26757077712 is an abundant number, since it is smaller than the sum of its proper divisors (46003399248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26757077712 is a wasteful number, since it uses less digits than its factorization.

26757077712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29338931 (or 29338925 counting only the distinct ones).

The product of its (nonzero) digits is 2016840, while the sum is 51.

The spelling of 26757077712 in words is "twenty-six billion, seven hundred fifty-seven million, seventy-seven thousand, seven hundred twelve".