5134320861761 has 8 divisors (see below), whose sum is σ = 6319164137664. Its totient is φ = 4062319802640.

The previous prime is 5134320861721. The next prime is 5134320861773. The reversal of 5134320861761 is 1671680234315.

5134320861761 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5134320861761 - 2¹⁴ = 5134320845377 is a prime.

It is a super-2 number, since 2×5134320861761² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5134320861701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28210554095 + ... + 28210554276.

It is an arithmetic number, because the mean of its divisors is an integer number (789895517208).

Almost surely, 2^{5134320861761} is an apocalyptic number.

It is an amenable number.

5134320861761 is a deficient number, since it is larger than the sum of its proper divisors (1184843275903).

5134320861761 is a wasteful number, since it uses less digits than its factorization.

5134320861761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56421108391.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 5134320861761 in words is "five trillion, one hundred thirty-four billion, three hundred twenty million, eight hundred sixty-one thousand, seven hundred sixty-one".