1063043799937 has 16 divisors (see below), whose sum is σ = 1221656020992. Its totient is φ = 906123193920.

The previous prime is 1063043799931. The next prime is 1063043799989. The reversal of 1063043799937 is 7399973403601.

It is not a de Polignac number, because 1063043799937 - 2³¹ = 1060896316289 is a prime.

It is a super-2 number, since 2×1063043799937² (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 (1063043799931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2728483 + ... + 3093655.

It is an arithmetic number, because the mean of its divisors is an integer number (76353501312).

Almost surely, 2^{1063043799937} is an apocalyptic number.

It is an amenable number.

1063043799937 is a deficient number, since it is larger than the sum of its proper divisors (158612221055).

1063043799937 is a wasteful number, since it uses less digits than its factorization.

1063043799937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367488.

The product of its (nonzero) digits is 23147208, while the sum is 61.

The spelling of 1063043799937 in words is "one trillion, sixty-three billion, forty-three million, seven hundred ninety-nine thousand, nine hundred thirty-seven".