2055146265 has 24 divisors (see below), whose sum is σ = 3564891720. Its totient is φ = 1095266304.

The previous prime is 2055146263. The next prime is 2055146311. The reversal of 2055146265 is 5626415502.

2055146265 is a `hidden beast` number, since 2 + 0 + 551 + 46 + 2 + 65 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 104775696 + 1950370569 = 10236^2 + 44163^2 .

It is not a de Polignac number, because 2055146265 - 2¹ = 2055146263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2055146263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47199 + ... + 79611.

It is an arithmetic number, because the mean of its divisors is an integer number (148537155).

Almost surely, 2^2055146265 is an apocalyptic number.

It is an amenable number.

2055146265 is a deficient number, since it is larger than the sum of its proper divisors (1509745455).

2055146265 is a wasteful number, since it uses less digits than its factorization.

2055146265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33833 (or 33830 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 2055146265 is about 45333.7210583910. The cubic root of 2055146265 is about 1271.3962087067.

The spelling of 2055146265 in words is "two billion, fifty-five million, one hundred forty-six thousand, two hundred sixty-five".