5340612772361 has 4 divisors (see below), whose sum is σ = 5342707954500. Its totient is φ = 5338517590224.

The previous prime is 5340612772309. The next prime is 5340612772373. The reversal of 5340612772361 is 1632772160435.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5090352704761 + 250260067600 = 2256181^2 + 500260^2 .

It is a cyclic number.

It is not a de Polignac number, because 5340612772361 - 2³⁸ = 5065734865417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5340612772661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1047587246 + ... + 1047592343.

It is an arithmetic number, because the mean of its divisors is an integer number (1335676988625).

Almost surely, 2^{5340612772361} is an apocalyptic number.

It is an amenable number.

5340612772361 is a deficient number, since it is larger than the sum of its proper divisors (2095182139).

5340612772361 is a wasteful number, since it uses less digits than its factorization.

5340612772361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2095182138.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 5340612772361 in words is "five trillion, three hundred forty billion, six hundred twelve million, seven hundred seventy-two thousand, three hundred sixty-one".