5053531898 has 12 divisors (see below), whose sum is σ = 7832714490. Its totient is φ = 2445256440.

The previous prime is 5053531841. The next prime is 5053531907. The reversal of 5053531898 is 8981353505.

It can be written as a sum of positive squares in only one way, i.e., 4209803689 + 843728209 = 64883^2 + 29047^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1312733 + ... + 1316576.

Almost surely, 2^5053531898 is an apocalyptic number.

5053531898 is a deficient number, since it is larger than the sum of its proper divisors (2779182592).

5053531898 is a wasteful number, since it uses less digits than its factorization.

5053531898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629373 (or 2629342 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 47.

The square root of 5053531898 is about 71088.1980218939. The cubic root of 5053531898 is about 1716.0568470888.

The spelling of 5053531898 in words is "five billion, fifty-three million, five hundred thirty-one thousand, eight hundred ninety-eight".