4577495077 has 2 divisors, whose sum is σ = 4577495078. Its totient is φ = 4577495076.

The previous prime is 4577495051. The next prime is 4577495093. The reversal of 4577495077 is 7705947754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3685218436 + 892276641 = 60706^2 + 29871^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4577495077 is a prime.

It is a super-2 number, since 2×4577495077² = 41906922359918471858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4577495477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2288747538 + 2288747539.

It is an arithmetic number, because the mean of its divisors is an integer number (2288747539).

Almost surely, 2^4577495077 is an apocalyptic number.

It is an amenable number.

4577495077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4577495077 is an equidigital number, since it uses as much as digits as its factorization.

4577495077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8643600, while the sum is 55.

The square root of 4577495077 is about 67657.1879182101. The cubic root of 4577495077 is about 1660.3868887020.

The spelling of 4577495077 in words is "four billion, five hundred seventy-seven million, four hundred ninety-five thousand, seventy-seven".