502555225136 has 10 divisors (see below), whose sum is σ = 973700748732. Its totient is φ = 251277612560.

The previous prime is 502555225121. The next prime is 502555225153. The reversal of 502555225136 is 631522555205.

It is a super-2 number, since 2×502555225136² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 502555225093 and 502555225102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15704850770 + ... + 15704850801.

Almost surely, 2^502555225136 is an apocalyptic number.

It is an amenable number.

502555225136 is a deficient number, since it is larger than the sum of its proper divisors (471145523596).

502555225136 is a wasteful number, since it uses less digits than its factorization.

502555225136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31409701579 (or 31409701573 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 502555225136 in words is "five hundred two billion, five hundred fifty-five million, two hundred twenty-five thousand, one hundred thirty-six".