5615689198 has 24 divisors (see below), whose sum is σ = 9916876872. Its totient is φ = 2377723824.

The previous prime is 5615689181. The next prime is 5615689199. The reversal of 5615689198 is 8919865165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5615689199) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 337065 + ... + 353332.

It is an arithmetic number, because the mean of its divisors is an integer number (413203203).

Almost surely, 2^5615689198 is an apocalyptic number.

5615689198 is a deficient number, since it is larger than the sum of its proper divisors (4301187674).

5615689198 is a wasteful number, since it uses less digits than its factorization.

5615689198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690496 (or 690489 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 58.

The square root of 5615689198 is about 74937.9022791538. The cubic root of 5615689198 is about 1777.4648502079.

The spelling of 5615689198 in words is "five billion, six hundred fifteen million, six hundred eighty-nine thousand, one hundred ninety-eight".