3655205340054 has 16 divisors (see below), whose sum is σ = 7402947525120. Its totient is φ = 1202978972520.

The previous prime is 3655205340047. The next prime is 3655205340067. The reversal of 3655205340054 is 4500435025563.

It is a happy number.

3655205340054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3655205339988 and 3655205340015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3855701362 + ... + 3855702309.

It is an arithmetic number, because the mean of its divisors is an integer number (462684220320).

Almost surely, 2^{3655205340054} is an apocalyptic number.

3655205340054 is an abundant number, since it is smaller than the sum of its proper divisors (3747742185066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3655205340054 is a wasteful number, since it uses less digits than its factorization.

3655205340054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7711403755.

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 3655205340054 in words is "three trillion, six hundred fifty-five billion, two hundred five million, three hundred forty thousand, fifty-four".