103200502655 has 16 divisors (see below), whose sum is σ = 125617842144. Its totient is φ = 81382780800.

The previous prime is 103200502633. The next prime is 103200502681. The reversal of 103200502655 is 556205002301.

It is a happy number.

It is not a de Polignac number, because 103200502655 - 2⁸ = 103200502399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335492 + ... + 564761.

It is an arithmetic number, because the mean of its divisors is an integer number (7851115134).

Almost surely, 2^103200502655 is an apocalyptic number.

103200502655 is a deficient number, since it is larger than the sum of its proper divisors (22417339489).

103200502655 is a wasteful number, since it uses less digits than its factorization.

103200502655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900586.

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 103200502655 its reverse (556205002301), we get a palindrome (659405504956).

The spelling of 103200502655 in words is "one hundred three billion, two hundred million, five hundred two thousand, six hundred fifty-five".