1077716859504 has 80 divisors (see below), whose sum is σ = 2928136587264. Its totient is φ = 341091129600.

The previous prime is 1077716859481. The next prime is 1077716859539. The reversal of 1077716859504 is 4059586177701.

It is a super-2 number, since 2×1077716859504² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6753892 + ... + 6911619.

Almost surely, 2^{1077716859504} is an apocalyptic number.

It is an amenable number.

1077716859504 is an abundant number, since it is smaller than the sum of its proper divisors (1850419727760).

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

1077716859504 is a wasteful number, since it uses less digits than its factorization.

1077716859504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13665606 (or 13665600 counting only the distinct ones).

The product of its (nonzero) digits is 14817600, while the sum is 60.

The spelling of 1077716859504 in words is "one trillion, seventy-seven billion, seven hundred sixteen million, eight hundred fifty-nine thousand, five hundred four".