55602103841629 has 4 divisors (see below), whose sum is σ = 58019586617376. Its totient is φ = 53184621065884.

The previous prime is 55602103841579. The next prime is 55602103841633. The reversal of 55602103841629 is 92614830120655.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55602103841629 - 2²⁹ = 55601566970717 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 (55602103041629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1208741387839 + ... + 1208741387884.

It is an arithmetic number, because the mean of its divisors is an integer number (14504896654344).

Almost surely, 2^{55602103841629} is an apocalyptic number.

It is an amenable number.

55602103841629 is a deficient number, since it is larger than the sum of its proper divisors (2417482775747).

55602103841629 is a wasteful number, since it uses less digits than its factorization.

55602103841629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417482775746.

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 55602103841629 in words is "fifty-five trillion, six hundred two billion, one hundred three million, eight hundred forty-one thousand, six hundred twenty-nine".