502640645055514 has 16 divisors (see below), whose sum is σ = 861669977758848. Its totient is φ = 215417344179312.

The previous prime is 502640645055469. The next prime is 502640645055529. The reversal of 502640645055514 is 415550546046205.

It is a super-2 number, since 2×502640645055514² (a number of 30 digits) contains 22 as substring.

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, 58199524 + ... + 66275680.

It is an arithmetic number, because the mean of its divisors is an integer number (53854373609928).

Almost surely, 2^{502640645055514} is an apocalyptic number.

502640645055514 is a deficient number, since it is larger than the sum of its proper divisors (359029332703334).

502640645055514 is a wasteful number, since it uses less digits than its factorization.

502640645055514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12521709.

The product of its (nonzero) digits is 14400000, while the sum is 52.

The spelling of 502640645055514 in words is "five hundred two trillion, six hundred forty billion, six hundred forty-five million, fifty-five thousand, five hundred fourteen".