34131125555 has 4 divisors (see below), whose sum is σ = 40957350672. Its totient is φ = 27304900440.

The previous prime is 34131125549. The next prime is 34131125591. The reversal of 34131125555 is 55552113143.

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

It is not a de Polignac number, because 34131125555 - 2⁸ = 34131125299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3413112551 + ... + 3413112560.

It is an arithmetic number, because the mean of its divisors is an integer number (10239337668).

Almost surely, 2^34131125555 is an apocalyptic number.

34131125555 is a deficient number, since it is larger than the sum of its proper divisors (6826225117).

34131125555 is an equidigital number, since it uses as much as digits as its factorization.

34131125555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6826225116.

The product of its digits is 45000, while the sum is 35.

Adding to 34131125555 its reverse (55552113143), we get a palindrome (89683238698).

The spelling of 34131125555 in words is "thirty-four billion, one hundred thirty-one million, one hundred twenty-five thousand, five hundred fifty-five".