5174454544658 has 16 divisors (see below), whose sum is σ = 8870787441600. Its totient is φ = 2217549892176.

The previous prime is 5174454544657. The next prime is 5174454544781. The reversal of 5174454544658 is 8564454544715.

It is a self number, because there is not a number n which added to its sum of digits gives 5174454544658.

It is not an unprimeable number, because it can be changed into a prime (5174454544657) 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, 5685008 + ... + 6532091.

It is an arithmetic number, because the mean of its divisors is an integer number (554424215100).

Almost surely, 2^{5174454544658} is an apocalyptic number.

5174454544658 is a deficient number, since it is larger than the sum of its proper divisors (3696332896942).

5174454544658 is a wasteful number, since it uses less digits than its factorization.

5174454544658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12247361.

The product of its digits is 215040000, while the sum is 62.

The spelling of 5174454544658 in words is "five trillion, one hundred seventy-four billion, four hundred fifty-four million, five hundred forty-four thousand, six hundred fifty-eight".