2506141123 has 4 divisors (see below), whose sum is σ = 2517379648. Its totient is φ = 2494902600.

The previous prime is 2506141081. The next prime is 2506141129. The reversal of 2506141123 is 3211416052.

It is a happy number.

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 2506141123 - 2²⁹ = 1969270211 is a prime.

It is a super-2 number, since 2×2506141123² = 12561486656783402258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2506141129) 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, 5618928 + ... + 5619373.

It is an arithmetic number, because the mean of its divisors is an integer number (629344912).

Almost surely, 2^2506141123 is an apocalyptic number.

2506141123 is a deficient number, since it is larger than the sum of its proper divisors (11238525).

2506141123 is a wasteful number, since it uses less digits than its factorization.

2506141123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11238524.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2506141123 is about 50061.3735628578. The cubic root of 2506141123 is about 1358.3192044131.

Adding to 2506141123 its reverse (3211416052), we get a palindrome (5717557175).

The spelling of 2506141123 in words is "two billion, five hundred six million, one hundred forty-one thousand, one hundred twenty-three".