2052980455 has 12 divisors (see below), whose sum is σ = 2475326952. Its totient is φ = 1634562000.

The previous prime is 2052980411. The next prime is 2052980467. The reversal of 2052980455 is 5540892502.

It is not a de Polignac number, because 2052980455 - 2⁷ = 2052980327 is a prime.

It is a super-2 number, since 2×2052980455² = 8429457497224014050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1604506 + ... + 1605784.

It is an arithmetic number, because the mean of its divisors is an integer number (206277246).

Almost surely, 2^2052980455 is an apocalyptic number.

2052980455 is a deficient number, since it is larger than the sum of its proper divisors (422346497).

2052980455 is an frugal number, since it uses more digits than its factorization.

2052980455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814 (or 1535 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The square root of 2052980455 is about 45309.8273556631. The cubic root of 2052980455 is about 1270.9494326420.

The spelling of 2052980455 in words is "two billion, fifty-two million, nine hundred eighty thousand, four hundred fifty-five".