1075542660803 has 16 divisors (see below), whose sum is σ = 1180766534976. Its totient is φ = 973551795840.

The previous prime is 1075542660779. The next prime is 1075542660827. The reversal of 1075542660803 is 3080662455701.

It is an interprime number because it is at equal distance from previous prime (1075542660779) and next prime (1075542660827).

It is not a de Polignac number, because 1075542660803 - 2³⁸ = 800664753859 is a prime.

It is a super-2 number, since 2×1075542660803² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1075542680803) 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 15 ways as a sum of consecutive naturals, for example, 862826 + ... + 1701632.

It is an arithmetic number, because the mean of its divisors is an integer number (73797908436).

Almost surely, 2^{1075542660803} is an apocalyptic number.

1075542660803 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1075542660803 is a deficient number, since it is larger than the sum of its proper divisors (105223874173).

1075542660803 is a wasteful number, since it uses less digits than its factorization.

1075542660803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840734.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 1075542660803 in words is "one trillion, seventy-five billion, five hundred forty-two million, six hundred sixty thousand, eight hundred three".