2002086990567 has 16 divisors (see below), whose sum is σ = 2966168051680. Its totient is φ = 1334673697536.

The previous prime is 2002086990433. The next prime is 2002086990599. The reversal of 2002086990567 is 7650996802002.

It is not a de Polignac number, because 2002086990567 - 2⁸ = 2002086990311 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 (2002086990767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 688618 + ... + 2116215.

It is an arithmetic number, because the mean of its divisors is an integer number (185385503230).

Almost surely, 2^{2002086990567} is an apocalyptic number.

2002086990567 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2002086990567 is a deficient number, since it is larger than the sum of its proper divisors (964081061113).

2002086990567 is a wasteful number, since it uses less digits than its factorization.

2002086990567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831279 (or 2831273 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 2002086990567 in words is "two trillion, two billion, eighty-six million, nine hundred ninety thousand, five hundred sixty-seven".