5277981098 has 16 divisors (see below), whose sum is σ = 8580281640. Its totient is φ = 2420473536.

The previous prime is 5277981091. The next prime is 5277981133. The reversal of 5277981098 is 8901897725.

It can be written as a sum of positive squares in 4 ways, for example, as 1985860969 + 3292120129 = 44563^2 + 57377^2 .

It is not an unprimeable number, because it can be changed into a prime (5277981091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 642413 + ... + 650576.

Almost surely, 2^5277981098 is an apocalyptic number.

5277981098 is a deficient number, since it is larger than the sum of its proper divisors (3302300542).

5277981098 is a wasteful number, since it uses less digits than its factorization.

5277981098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293161.

The product of its (nonzero) digits is 2540160, while the sum is 56.

The square root of 5277981098 is about 72649.7150579409. The cubic root of 5277981098 is about 1741.0955686872.

The spelling of 5277981098 in words is "five billion, two hundred seventy-seven million, nine hundred eighty-one thousand, ninety-eight".