5918016655898 has 8 divisors (see below), whose sum is σ = 8886339808308. Its totient is φ = 2955903386464.

The previous prime is 5918016655877. The next prime is 5918016655907. The reversal of 5918016655898 is 8985566108195.

It can be written as a sum of positive squares in 2 ways, for example, as 5445488272249 + 472528383649 = 2333557^2 + 687407^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5918016655898² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1552468361 + ... + 1552472172.

Almost surely, 2^{5918016655898} is an apocalyptic number.

5918016655898 is a deficient number, since it is larger than the sum of its proper divisors (2968323152410).

5918016655898 is a wasteful number, since it uses less digits than its factorization.

5918016655898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3104941488.

The product of its (nonzero) digits is 186624000, while the sum is 71.

The spelling of 5918016655898 in words is "five trillion, nine hundred eighteen billion, sixteen million, six hundred fifty-five thousand, eight hundred ninety-eight".