76035856516 has 9 divisors (see below), whose sum is σ = 133063714021. Its totient is φ = 38017652512.

The previous prime is 76035856499. The next prime is 76035856517. The reversal of 76035856516 is 61565853067.

The square root of 76035856516 is 275746.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 133402500 + 75902454016 = 11550^2 + 275504^2 .

It is a super-2 number, since 2×76035856516² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76035856517) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 482556 + ... + 620428.

Almost surely, 2^76035856516 is an apocalyptic number.

76035856516 is the 275746-th square number.

It is an amenable number.

76035856516 is a deficient number, since it is larger than the sum of its proper divisors (57027857505).

76035856516 is an frugal number, since it uses more digits than its factorization.

76035856516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275750 (or 137875 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 52.

The spelling of 76035856516 in words is "seventy-six billion, thirty-five million, eight hundred fifty-six thousand, five hundred sixteen".