1002734164555 has 16 divisors (see below), whose sum is σ = 1267215264000. Its totient is φ = 759604733280.

The previous prime is 1002734164543. The next prime is 1002734164571. The reversal of 1002734164555 is 5554614372001.

It is not a de Polignac number, because 1002734164555 - 2⁹ = 1002734164043 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, 2314911 + ... + 2713720.

It is an arithmetic number, because the mean of its divisors is an integer number (79200954000).

Almost surely, 2^{1002734164555} is an apocalyptic number.

1002734164555 is a deficient number, since it is larger than the sum of its proper divisors (264481099445).

1002734164555 is a wasteful number, since it uses less digits than its factorization.

1002734164555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030754.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 1002734164555 in words is "one trillion, two billion, seven hundred thirty-four million, one hundred sixty-four thousand, five hundred fifty-five".