10673696990 has 32 divisors (see below), whose sum is σ = 20993583456. Its totient is φ = 3874988160.

The previous prime is 10673696983. The next prime is 10673697007. The reversal of 10673696990 is 9969637601.

It is a super-2 number, since 2×10673696990² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 11717 + ... + 146576.

It is an arithmetic number, because the mean of its divisors is an integer number (656049483).

Almost surely, 2^10673696990 is an apocalyptic number.

10673696990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10673696990 is a deficient number, since it is larger than the sum of its proper divisors (10319886466).

10673696990 is a wasteful number, since it uses less digits than its factorization.

10673696990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158924.

The product of its (nonzero) digits is 3306744, while the sum is 56.

The spelling of 10673696990 in words is "ten billion, six hundred seventy-three million, six hundred ninety-six thousand, nine hundred ninety".