10800001946 has 32 divisors (see below), whose sum is σ = 17014330368. Its totient is φ = 5131716480.

The previous prime is 10800001943. The next prime is 10800001951. The reversal of 10800001946 is 64910000801.

It is a super-3 number, since 3×10800001946³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10800001943) 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, 8174966 + ... + 8176286.

It is an arithmetic number, because the mean of its divisors is an integer number (531697824).

Almost surely, 2^10800001946 is an apocalyptic number.

10800001946 is a deficient number, since it is larger than the sum of its proper divisors (6214328422).

10800001946 is a wasteful number, since it uses less digits than its factorization.

10800001946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2366.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 10800001946 in words is "ten billion, eight hundred million, one thousand, nine hundred forty-six".