2255505510634 has 4 divisors (see below), whose sum is σ = 3383258265954. Its totient is φ = 1127752755316.

The previous prime is 2255505510623. The next prime is 2255505510647. The reversal of 2255505510634 is 4360155055522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1818249980625 + 437255530009 = 1348425^2 + 661253^2 .

It is a super-3 number, since 3×2255505510634³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563876377657 + ... + 563876377660.

Almost surely, 2^{2255505510634} is an apocalyptic number.

2255505510634 is a deficient number, since it is larger than the sum of its proper divisors (1127752755320).

2255505510634 is a wasteful number, since it uses less digits than its factorization.

2255505510634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127752755319.

The product of its (nonzero) digits is 900000, while the sum is 43.

The spelling of 2255505510634 in words is "two trillion, two hundred fifty-five billion, five hundred five million, five hundred ten thousand, six hundred thirty-four".