1060321562543 has 4 divisors (see below), whose sum is σ = 1066826602968. Its totient is φ = 1053816522120.

The previous prime is 1060321562539. The next prime is 1060321562603. The reversal of 1060321562543 is 3452651230601.

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

It is a cyclic number.

It is not a de Polignac number, because 1060321562543 - 2² = 1060321562539 is a prime.

It is a super-2 number, since 2×1060321562543² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1060321562497 and 1060321562506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1060321562533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3252519968 + ... + 3252520293.

It is an arithmetic number, because the mean of its divisors is an integer number (266706650742).

Almost surely, 2^{1060321562543} is an apocalyptic number.

1060321562543 is a deficient number, since it is larger than the sum of its proper divisors (6505040425).

1060321562543 is an equidigital number, since it uses as much as digits as its factorization.

1060321562543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6505040424.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 1060321562543 in words is "one trillion, sixty billion, three hundred twenty-one million, five hundred sixty-two thousand, five hundred forty-three".