5529999977 has 2 divisors, whose sum is σ = 5529999978. Its totient is φ = 5529999976.

The previous prime is 5529999929. The next prime is 5530000031. The reversal of 5529999977 is 7799999255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5448801856 + 81198121 = 73816^2 + 9011^2 .

It is a cyclic number.

It is not a de Polignac number, because 5529999977 - 2²² = 5525805673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5529999977.

It is not a weakly prime, because it can be changed into another prime (5529999677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2764999988 + 2764999989.

It is an arithmetic number, because the mean of its divisors is an integer number (2764999989).

Almost surely, 2^5529999977 is an apocalyptic number.

It is an amenable number.

5529999977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5529999977 is an equidigital number, since it uses as much as digits as its factorization.

5529999977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144670050, while the sum is 71.

The square root of 5529999977 is about 74363.9696156680. The cubic root of 5529999977 is about 1768.3777551211.

The spelling of 5529999977 in words is "five billion, five hundred twenty-nine million, nine hundred ninety-nine thousand, nine hundred seventy-seven".