2005516885502 has 8 divisors (see below), whose sum is σ = 3239681122776. Its totient is φ = 925623177912.

The previous prime is 2005516885441. The next prime is 2005516885507. The reversal of 2005516885502 is 2055886155002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2005516885507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38567632388 + ... + 38567632439.

It is an arithmetic number, because the mean of its divisors is an integer number (404960140347).

Almost surely, 2^{2005516885502} is an apocalyptic number.

2005516885502 is a deficient number, since it is larger than the sum of its proper divisors (1234164237274).

2005516885502 is a wasteful number, since it uses less digits than its factorization.

2005516885502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77135264842.

The product of its (nonzero) digits is 960000, while the sum is 47.

The spelling of 2005516885502 in words is "two trillion, five billion, five hundred sixteen million, eight hundred eighty-five thousand, five hundred two".