4777091653 has 2 divisors, whose sum is σ = 4777091654. Its totient is φ = 4777091652.

The previous prime is 4777091633. The next prime is 4777091699. The reversal of 4777091653 is 3561907774.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4728900289 + 48191364 = 68767^2 + 6942^2 .

It is a cyclic number.

It is not a de Polignac number, because 4777091653 - 2⁹ = 4777091141 is a prime.

It is a super-2 number, since 2×4777091653² = 45641209322324544818, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4777091597 and 4777091606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4777091633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2388545826 + 2388545827.

It is an arithmetic number, because the mean of its divisors is an integer number (2388545827).

Almost surely, 2^4777091653 is an apocalyptic number.

It is an amenable number.

4777091653 is a deficient number, since it is larger than the sum of its proper divisors (1).

4777091653 is an equidigital number, since it uses as much as digits as its factorization.

4777091653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1111320, while the sum is 49.

The square root of 4777091653 is about 69116.5078183208. The cubic root of 4777091653 is about 1684.1774878375.

The spelling of 4777091653 in words is "four billion, seven hundred seventy-seven million, ninety-one thousand, six hundred fifty-three".