5198714455149 has 24 divisors (see below), whose sum is σ = 7908310200960. Its totient is φ = 3281806815552.

The previous prime is 5198714455133. The next prime is 5198714455163. The reversal of 5198714455149 is 9415544178915.

5198714455149 is a `hidden beast` number, since 5 + 1 + 9 + 8 + 71 + 4 + 4 + 551 + 4 + 9 = 666.

It is not a de Polignac number, because 5198714455149 - 2⁴ = 5198714455133 is a prime.

It is a super-2 number, since 2×5198714455149² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5198714455349) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7015584 + ... + 7721129.

It is an arithmetic number, because the mean of its divisors is an integer number (329512925040).

Almost surely, 2^{5198714455149} is an apocalyptic number.

It is an amenable number.

5198714455149 is a deficient number, since it is larger than the sum of its proper divisors (2709595745811).

5198714455149 is a wasteful number, since it uses less digits than its factorization.

5198714455149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14738801 (or 14738798 counting only the distinct ones).

The product of its digits is 36288000, while the sum is 63.

The spelling of 5198714455149 in words is "five trillion, one hundred ninety-eight billion, seven hundred fourteen million, four hundred fifty-five thousand, one hundred forty-nine".