555112465 has 4 divisors (see below), whose sum is σ = 666134964. Its totient is φ = 444089968.

The previous prime is 555112451. The next prime is 555112477. The reversal of 555112465 is 564211555.

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

It can be written as a sum of positive squares in 2 ways, for example, as 281937681 + 273174784 = 16791^2 + 16528^2 .

It is a cyclic number.

It is not a de Polignac number, because 555112465 - 2²¹ = 553015313 is a prime.

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 555112465.

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, 55511242 + ... + 55511251.

It is an arithmetic number, because the mean of its divisors is an integer number (166533741).

Almost surely, 2^555112465 is an apocalyptic number.

It is an amenable number.

555112465 is a deficient number, since it is larger than the sum of its proper divisors (111022499).

555112465 is a wasteful number, since it uses less digits than its factorization.

555112465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111022498.

The product of its digits is 30000, while the sum is 34.

The square root of 555112465 is about 23560.8247945610. The cubic root of 555112465 is about 821.8520822594.

The spelling of 555112465 in words is "five hundred fifty-five million, one hundred twelve thousand, four hundred sixty-five".