52340454051243 has 8 divisors (see below), whose sum is σ = 69903778368000. Its totient is φ = 34835382884328.

The previous prime is 52340454051173. The next prime is 52340454051329. The reversal of 52340454051243 is 34215045404325.

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

It is not a de Polignac number, because 52340454051243 - 2¹³ = 52340454043051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52340454051195 and 52340454051204.

It is not an unprimeable number, because it can be changed into a prime (52340454051043) 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, 14563285363 + ... + 14563288956.

It is an arithmetic number, because the mean of its divisors is an integer number (8737972296000).

Almost surely, 2^{52340454051243} is an apocalyptic number.

52340454051243 is a deficient number, since it is larger than the sum of its proper divisors (17563324316757).

52340454051243 is a wasteful number, since it uses less digits than its factorization.

52340454051243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29126574921.

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 52340454051243 its reverse (34215045404325), we get a palindrome (86555499455568).

The spelling of 52340454051243 in words is "fifty-two trillion, three hundred forty billion, four hundred fifty-four million, fifty-one thousand, two hundred forty-three".