5120549698 has 16 divisors (see below), whose sum is σ = 8395121376. Its totient is φ = 2323067040.

The previous prime is 5120549689. The next prime is 5120549699. The reversal of 5120549698 is 8969450215.

It is not an unprimeable number, because it can be changed into a prime (5120549699) 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, 211011 + ... + 234022.

It is an arithmetic number, because the mean of its divisors is an integer number (524695086).

Almost surely, 2^5120549698 is an apocalyptic number.

5120549698 is a deficient number, since it is larger than the sum of its proper divisors (3274571678).

5120549698 is a wasteful number, since it uses less digits than its factorization.

5120549698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445569.

The product of its (nonzero) digits is 777600, while the sum is 49.

The square root of 5120549698 is about 71558.0163084472. The cubic root of 5120549698 is about 1723.6094315078.

The spelling of 5120549698 in words is "five billion, one hundred twenty million, five hundred forty-nine thousand, six hundred ninety-eight".