10355251240543 has 16 divisors (see below), whose sum is σ = 11311356360096. Its totient is φ = 9401606115840.

The previous prime is 10355251240489. The next prime is 10355251240577. The reversal of 10355251240543 is 34504215255301.

10355251240543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10355251240543 - 2⁴¹ = 8156227984991 is a prime.

It is a super-3 number, since 3×10355251240543³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10355251240496 and 10355251240505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10355251240643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30215355 + ... + 30556147.

It is an arithmetic number, because the mean of its divisors is an integer number (706959772506).

Almost surely, 2^{10355251240543} is an apocalyptic number.

10355251240543 is a deficient number, since it is larger than the sum of its proper divisors (956105119553).

10355251240543 is a wasteful number, since it uses less digits than its factorization.

10355251240543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344394.

The product of its (nonzero) digits is 360000, while the sum is 40.

Adding to 10355251240543 its reverse (34504215255301), we get a palindrome (44859466495844).

The spelling of 10355251240543 in words is "ten trillion, three hundred fifty-five billion, two hundred fifty-one million, two hundred forty thousand, five hundred forty-three".