1314125555 has 4 divisors (see below), whose sum is σ = 1576950672. Its totient is φ = 1051300440.

The previous prime is 1314125531. The next prime is 1314125569. The reversal of 1314125555 is 5555214131.

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

It is not a de Polignac number, because 1314125555 - 2⁸ = 1314125299 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, 131412551 + ... + 131412560.

It is an arithmetic number, because the mean of its divisors is an integer number (394237668).

Almost surely, 2^1314125555 is an apocalyptic number.

1314125555 is a deficient number, since it is larger than the sum of its proper divisors (262825117).

1314125555 is an equidigital number, since it uses as much as digits as its factorization.

1314125555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262825116.

The product of its digits is 15000, while the sum is 32.

The square root of 1314125555 is about 36250.8697137048. The cubic root of 1314125555 is about 1095.3316079682.

Adding to 1314125555 its reverse (5555214131), we get a palindrome (6869339686).

The spelling of 1314125555 in words is "one billion, three hundred fourteen million, one hundred twenty-five thousand, five hundred fifty-five".