10920584221395 has 16 divisors (see below), whose sum is σ = 17473329451680. Its totient is φ = 5824180018944.

The previous prime is 10920584221319. The next prime is 10920584221447. The reversal of 10920584221395 is 59312248502901.

It is not a de Polignac number, because 10920584221395 - 2¹⁸ = 10920583959251 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 7534834 + ... + 8866503.

It is an arithmetic number, because the mean of its divisors is an integer number (1092083090730).

Almost surely, 2^{10920584221395} is an apocalyptic number.

10920584221395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10920584221395 is a deficient number, since it is larger than the sum of its proper divisors (6552745230285).

10920584221395 is a wasteful number, since it uses less digits than its factorization.

10920584221395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16445734.

The product of its (nonzero) digits is 1555200, while the sum is 51.

The spelling of 10920584221395 in words is "ten trillion, nine hundred twenty billion, five hundred eighty-four million, two hundred twenty-one thousand, three hundred ninety-five".