2255201377 has 16 divisors (see below), whose sum is σ = 2675207808. Its totient is φ = 1874090880.

The previous prime is 2255201353. The next prime is 2255201381. The reversal of 2255201377 is 7731025522.

It is a cyclic number.

It is not a de Polignac number, because 2255201377 - 2¹¹ = 2255199329 is a prime.

It is a super-2 number, since 2×2255201377² = 10171866501645392258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2255201077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61828 + ... + 91285.

It is an arithmetic number, because the mean of its divisors is an integer number (167200488).

Almost surely, 2^2255201377 is an apocalyptic number.

It is an amenable number.

2255201377 is a deficient number, since it is larger than the sum of its proper divisors (420006431).

2255201377 is a wasteful number, since it uses less digits than its factorization.

2255201377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153240.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 2255201377 is about 47488.9605803286. The cubic root of 2255201377 is about 1311.3796580988.

Adding to 2255201377 its reverse (7731025522), we get a palindrome (9986226899).

The spelling of 2255201377 in words is "two billion, two hundred fifty-five million, two hundred one thousand, three hundred seventy-seven".