4513147477 has 2 divisors, whose sum is σ = 4513147478. Its totient is φ = 4513147476.

The previous prime is 4513147453. The next prime is 4513147511. The reversal of 4513147477 is 7747413154.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3254246116 + 1258901361 = 57046^2 + 35481^2 .

It is a cyclic number.

It is not a de Polignac number, because 4513147477 - 2¹⁵ = 4513114709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4513144477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2256573738 + 2256573739.

It is an arithmetic number, because the mean of its divisors is an integer number (2256573739).

Almost surely, 2^4513147477 is an apocalyptic number.

It is an amenable number.

4513147477 is a deficient number, since it is larger than the sum of its proper divisors (1).

4513147477 is an equidigital number, since it uses as much as digits as its factorization.

4513147477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 329280, while the sum is 43.

The square root of 4513147477 is about 67179.9633596209. The cubic root of 4513147477 is about 1652.5699134343.

The spelling of 4513147477 in words is "four billion, five hundred thirteen million, one hundred forty-seven thousand, four hundred seventy-seven".