4516277345 has 4 divisors (see below), whose sum is σ = 5419532820. Its totient is φ = 3613021872.

The previous prime is 4516277327. The next prime is 4516277347. The reversal of 4516277345 is 5437726154.

It is a happy number.

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 456548689 + 4059728656 = 21367^2 + 63716^2 .

It is a cyclic number.

It is not a de Polignac number, because 4516277345 - 2¹⁴ = 4516260961 is a prime.

It is a super-2 number, since 2×4516277345² = 40793522113920498050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4516277296 and 4516277305.

It is not an unprimeable number, because it can be changed into a prime (4516277347) 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, 451627730 + ... + 451627739.

It is an arithmetic number, because the mean of its divisors is an integer number (1354883205).

Almost surely, 2^4516277345 is an apocalyptic number.

It is an amenable number.

4516277345 is a deficient number, since it is larger than the sum of its proper divisors (903255475).

4516277345 is an equidigital number, since it uses as much as digits as its factorization.

4516277345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903255474.

The product of its digits is 705600, while the sum is 44.

The square root of 4516277345 is about 67203.2539762771. The cubic root of 4516277345 is about 1652.9518442640.

The spelling of 4516277345 in words is "four billion, five hundred sixteen million, two hundred seventy-seven thousand, three hundred forty-five".