1002425555555 has 8 divisors (see below), whose sum is σ = 1202923122912. Its totient is φ = 801932140288.

The previous prime is 1002425555491. The next prime is 1002425555623. The reversal of 1002425555555 is 5555555242001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1002425555555 - 2⁶ = 1002425555491 is a prime.

It is a Duffinian number.

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, 479567 + ... + 1494936.

It is an arithmetic number, because the mean of its divisors is an integer number (150365390364).

Almost surely, 2^{1002425555555} is an apocalyptic number.

1002425555555 is a deficient number, since it is larger than the sum of its proper divisors (200497567357).

1002425555555 is a wasteful number, since it uses less digits than its factorization.

1002425555555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076045.

The product of its (nonzero) digits is 1250000, while the sum is 44.

The spelling of 1002425555555 in words is "one trillion, two billion, four hundred twenty-five million, five hundred fifty-five thousand, five hundred fifty-five".