2011516050502 has 16 divisors (see below), whose sum is σ = 3448758876192. Its totient is φ = 861966895680.

The previous prime is 2011516050491. The next prime is 2011516050517. The reversal of 2011516050502 is 2050506151102.

It is a super-2 number, since 2×2011516050502² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9172063 + ... + 9388810.

It is an arithmetic number, because the mean of its divisors is an integer number (215547429762).

Almost surely, 2^{2011516050502} is an apocalyptic number.

2011516050502 is a deficient number, since it is larger than the sum of its proper divisors (1437242825690).

2011516050502 is a wasteful number, since it uses less digits than its factorization.

2011516050502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18568623.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 2011516050502 in words is "two trillion, eleven billion, five hundred sixteen million, fifty thousand, five hundred two".