10632800781146 has 16 divisors (see below), whose sum is σ = 15972337080000. Its totient is φ = 5308689919008.

The previous prime is 10632800781103. The next prime is 10632800781173. The reversal of 10632800781146 is 64118700823601.

It is a super-2 number, since 2×10632800781146² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10632800781146.

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 7 ways as a sum of consecutive naturals, for example, 14028605 + ... + 14767103.

It is an arithmetic number, because the mean of its divisors is an integer number (998271067500).

Almost surely, 2^{10632800781146} is an apocalyptic number.

10632800781146 is a deficient number, since it is larger than the sum of its proper divisors (5339536298854).

10632800781146 is an equidigital number, since it uses as much as digits as its factorization.

10632800781146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748933.

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 10632800781146 in words is "ten trillion, six hundred thirty-two billion, eight hundred million, seven hundred eighty-one thousand, one hundred forty-six".