2055520305302 has 16 divisors (see below), whose sum is σ = 3167450742960. Its totient is φ = 999718099488.

The previous prime is 2055520305299. The next prime is 2055520305317. The reversal of 2055520305302 is 2035030255502.

It is a happy number.

It is a super-2 number, since 2×2055520305302² (a number of 25 digits) contains 22 as substring.

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, 3395573 + ... + 3954864.

It is an arithmetic number, because the mean of its divisors is an integer number (197965671435).

Almost surely, 2^{2055520305302} is an apocalyptic number.

2055520305302 is a deficient number, since it is larger than the sum of its proper divisors (1111930437658).

2055520305302 is a wasteful number, since it uses less digits than its factorization.

2055520305302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7354255.

The product of its (nonzero) digits is 45000, while the sum is 32.

The spelling of 2055520305302 in words is "two trillion, fifty-five billion, five hundred twenty million, three hundred five thousand, three hundred two".