5398174655 has 8 divisors (see below), whose sum is σ = 6479409984. Its totient is φ = 4317472800.

The previous prime is 5398174643. The next prime is 5398174669. The reversal of 5398174655 is 5564718935.

It is a happy number.

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

It is not a de Polignac number, because 5398174655 - 2⁶ = 5398174591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5398174597 and 5398174606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110756 + ... + 151865.

It is an arithmetic number, because the mean of its divisors is an integer number (809926248).

Almost surely, 2^5398174655 is an apocalyptic number.

5398174655 is a deficient number, since it is larger than the sum of its proper divisors (1081235329).

5398174655 is a wasteful number, since it uses less digits than its factorization.

5398174655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266737.

The product of its digits is 4536000, while the sum is 53.

The square root of 5398174655 is about 73472.2713341571. The cubic root of 5398174655 is about 1754.2129413477.

The spelling of 5398174655 in words is "five billion, three hundred ninety-eight million, one hundred seventy-four thousand, six hundred fifty-five".