1022670584887 has 6 divisors (see below), whose sum is σ = 1189637211048. Its totient is φ = 876574787004.

The previous prime is 1022670584863. The next prime is 1022670584911. The reversal of 1022670584887 is 7884850762201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1022670584863) and next prime (1022670584911).

It is not a de Polignac number, because 1022670584887 - 2¹¹ = 1022670582839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022670584807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10435414083 + ... + 10435414180.

It is an arithmetic number, because the mean of its divisors is an integer number (198272868508).

Almost surely, 2^{1022670584887} is an apocalyptic number.

1022670584887 is a deficient number, since it is larger than the sum of its proper divisors (166966626161).

1022670584887 is an equidigital number, since it uses as much as digits as its factorization.

1022670584887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20870828277 (or 20870828270 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 58.

The spelling of 1022670584887 in words is "one trillion, twenty-two billion, six hundred seventy million, five hundred eighty-four thousand, eight hundred eighty-seven".