500005550501002 has 24 divisors (see below), whose sum is σ = 928159077688416. Its totient is φ = 197804393603856.

The previous prime is 500005550500913. The next prime is 500005550501011. The reversal of 500005550501002 is 200105055500005.

It is a happy number.

It is a super-2 number, since 2×500005550501002² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105664737808 + ... + 105664742539.

It is an arithmetic number, because the mean of its divisors is an integer number (38673294903684).

Almost surely, 2^{500005550501002} is an apocalyptic number.

500005550501002 is a deficient number, since it is larger than the sum of its proper divisors (428153527187414).

500005550501002 is a wasteful number, since it uses less digits than its factorization.

500005550501002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211329480382 (or 211329480369 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 28.

The spelling of 500005550501002 in words is "five hundred trillion, five billion, five hundred fifty million, five hundred one thousand, two".