202056140626 has 8 divisors (see below), whose sum is σ = 303091470000. Its totient is φ = 101025650628.

The previous prime is 202056140543. The next prime is 202056140641. The reversal of 202056140626 is 626041650202.

202056140626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 202056140591 and 202056140600.

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 3 ways as a sum of consecutive naturals, for example, 1103596 + ... + 1273591.

It is an arithmetic number, because the mean of its divisors is an integer number (37886433750).

Almost surely, 2^202056140626 is an apocalyptic number.

202056140626 is a deficient number, since it is larger than the sum of its proper divisors (101035329374).

202056140626 is a wasteful number, since it uses less digits than its factorization.

202056140626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419688.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 202056140626 its reverse (626041650202), we get a palindrome (828097790828).

The spelling of 202056140626 in words is "two hundred two billion, fifty-six million, one hundred forty thousand, six hundred twenty-six".