2255025131 has 4 divisors (see below), whose sum is σ = 2256213264. Its totient is φ = 2253837000.

The previous prime is 2255025121. The next prime is 2255025137. The reversal of 2255025131 is 1315205522.

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

It is a cyclic number.

It is not a de Polignac number, because 2255025131 - 2¹⁴ = 2255008747 is a prime.

It is a super-2 number, since 2×2255025131² = 10170276682883134322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2255025131.

It is not an unprimeable number, because it can be changed into a prime (2255025137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591215 + ... + 595016.

It is an arithmetic number, because the mean of its divisors is an integer number (564053316).

Almost surely, 2^2255025131 is an apocalyptic number.

2255025131 is a deficient number, since it is larger than the sum of its proper divisors (1188133).

2255025131 is a wasteful number, since it uses less digits than its factorization.

2255025131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188132.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 2255025131 is about 47487.1048917493. The cubic root of 2255025131 is about 1311.3454953787.

The spelling of 2255025131 in words is "two billion, two hundred fifty-five million, twenty-five thousand, one hundred thirty-one".