755367836161 has 3 divisors (see below), whose sum is σ = 755368705281. Its totient is φ = 755366967042.

The previous prime is 755367836143. The next prime is 755367836177. The reversal of 755367836161 is 161638763557.

The square root of 755367836161 is 869119.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 755367836161 - 2⁵ = 755367836129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 755367836096 and 755367836105.

It is not an unprimeable number, because it can be changed into a prime (755367836191) 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, 434560 + ... + 1303678.

It is an arithmetic number, because the mean of its divisors is an integer number (251789568427).

Almost surely, 2^755367836161 is an apocalyptic number.

755367836161 is the 869119-th square number.

755367836161 is the 434560-th centered octagonal number.

It is an amenable number.

755367836161 is a deficient number, since it is larger than the sum of its proper divisors (869120).

755367836161 is an frugal number, since it uses more digits than its factorization.

755367836161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738238 (or 869119 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 58.

The spelling of 755367836161 in words is "seven hundred fifty-five billion, three hundred sixty-seven million, eight hundred thirty-six thousand, one hundred sixty-one".