2055502017 has 12 divisors (see below), whose sum is σ = 2971562724. Its totient is φ = 1369178880.

The previous prime is 2055501997. The next prime is 2055502037. The reversal of 2055502017 is 7102055502.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2055501997) and next prime (2055502037).

It can be written as a sum of positive squares in 2 ways, for example, as 1350121536 + 705380481 = 36744^2 + 26559^2 .

It is not a de Polignac number, because 2055502017 - 2³⁰ = 981760193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2055502037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84984 + ... + 106457.

It is an arithmetic number, because the mean of its divisors is an integer number (247630227).

Almost surely, 2^2055502017 is an apocalyptic number.

It is an amenable number.

2055502017 is a deficient number, since it is larger than the sum of its proper divisors (916060707).

2055502017 is a wasteful number, since it uses less digits than its factorization.

2055502017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192640 (or 192637 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 2055502017 is about 45337.6445903402. The cubic root of 2055502017 is about 1271.4695653100.

Adding to 2055502017 its reverse (7102055502), we get a palindrome (9157557519).

The spelling of 2055502017 in words is "two billion, fifty-five million, five hundred two thousand, seventeen".