2255140503 has 48 divisors (see below), whose sum is σ = 4092371712. Its totient is φ = 1162512000.

The previous prime is 2255140439. The next prime is 2255140523. The reversal of 2255140503 is 3050415522.

It is a happy number.

2255140503 is a `hidden beast` number, since 2 + 255 + 1 + 405 + 0 + 3 = 666.

It is not a de Polignac number, because 2255140503 - 2⁶ = 2255140439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255140523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78363 + ... + 103203.

It is an arithmetic number, because the mean of its divisors is an integer number (85257744).

Almost surely, 2^2255140503 is an apocalyptic number.

2255140503 is a deficient number, since it is larger than the sum of its proper divisors (1837231209).

2255140503 is a wasteful number, since it uses less digits than its factorization.

2255140503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24996 (or 24993 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 2255140503 is about 47488.3196480987. The cubic root of 2255140503 is about 1311.3678587617.

The spelling of 2255140503 in words is "two billion, two hundred fifty-five million, one hundred forty thousand, five hundred three".