1063319401690 has 64 divisors (see below), whose sum is σ = 2362080881664. Its totient is φ = 335606001408.

The previous prime is 1063319401681. The next prime is 1063319401747. The reversal of 1063319401690 is 961049133601.

It is a super-2 number, since 2×1063319401690² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1257969 + ... + 1925908.

It is an arithmetic number, because the mean of its divisors is an integer number (36907513776).

Almost surely, 2^{1063319401690} is an apocalyptic number.

1063319401690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1063319401690 is an abundant number, since it is smaller than the sum of its proper divisors (1298761479974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1063319401690 is a wasteful number, since it uses less digits than its factorization.

1063319401690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184271.

The product of its (nonzero) digits is 104976, while the sum is 43.

The spelling of 1063319401690 in words is "one trillion, sixty-three billion, three hundred nineteen million, four hundred one thousand, six hundred ninety".