102606200503 has 8 divisors (see below), whose sum is σ = 104798232000. Its totient is φ = 100414540800.

The previous prime is 102606200383. The next prime is 102606200507. The reversal of 102606200503 is 305002606201.

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

It is a cyclic number.

It is not a de Polignac number, because 102606200503 - 2²¹ = 102604103351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102606200507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505623 + ... + 678871.

It is an arithmetic number, because the mean of its divisors is an integer number (13099779000).

Almost surely, 2^102606200503 is an apocalyptic number.

102606200503 is a deficient number, since it is larger than the sum of its proper divisors (2192031497).

102606200503 is a wasteful number, since it uses less digits than its factorization.

102606200503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185897.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 102606200503 its reverse (305002606201), we get a palindrome (407608806704).

The spelling of 102606200503 in words is "one hundred two billion, six hundred six million, two hundred thousand, five hundred three".