4698777553 has 2 divisors, whose sum is σ = 4698777554. Its totient is φ = 4698777552.

The previous prime is 4698777547. The next prime is 4698777619. The reversal of 4698777553 is 3557778964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3416636304 + 1282141249 = 58452^2 + 35807^2 .

It is a cyclic number.

It is not a de Polignac number, because 4698777553 - 2²⁹ = 4161906641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4698777491 and 4698777500.

It is not a weakly prime, because it can be changed into another prime (4698777253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2349388776 + 2349388777.

It is an arithmetic number, because the mean of its divisors is an integer number (2349388777).

Almost surely, 2^4698777553 is an apocalyptic number.

It is an amenable number.

4698777553 is a deficient number, since it is larger than the sum of its proper divisors (1).

4698777553 is an equidigital number, since it uses as much as digits as its factorization.

4698777553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 44452800, while the sum is 61.

The square root of 4698777553 is about 68547.6298131453. The cubic root of 4698777553 is about 1674.9234452871.

The spelling of 4698777553 in words is "four billion, six hundred ninety-eight million, seven hundred seventy-seven thousand, five hundred fifty-three".