10342115255543 has 8 divisors (see below), whose sum is σ = 10517607479760. Its totient is φ = 10166629769280.

The previous prime is 10342115255519. The next prime is 10342115255561. The reversal of 10342115255543 is 34555251124301.

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 10342115255543 - 2²⁶ = 10342048146679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10342115255543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10342115255503) 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, 1460771 + ... + 4776827.

It is an arithmetic number, because the mean of its divisors is an integer number (1314700934970).

Almost surely, 2^{10342115255543} is an apocalyptic number.

10342115255543 is a deficient number, since it is larger than the sum of its proper divisors (175492224217).

10342115255543 is an equidigital number, since it uses as much as digits as its factorization.

10342115255543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368977.

The product of its (nonzero) digits is 360000, while the sum is 41.

Adding to 10342115255543 its reverse (34555251124301), we get a palindrome (44897366379844).

The spelling of 10342115255543 in words is "ten trillion, three hundred forty-two billion, one hundred fifteen million, two hundred fifty-five thousand, five hundred forty-three".