5175649158 has 16 divisors (see below), whose sum is σ = 10388670960. Its totient is φ = 1718987616.

The previous prime is 5175649117. The next prime is 5175649159. The reversal of 5175649158 is 8519465715.

It is a super-2 number, since 2×5175649158² = 53574688413412217928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5175649158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5175649159) 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, 1555393 + ... + 1558716.

It is an arithmetic number, because the mean of its divisors is an integer number (649291935).

Almost surely, 2^5175649158 is an apocalyptic number.

5175649158 is an abundant number, since it is smaller than the sum of its proper divisors (5213021802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5175649158 is a wasteful number, since it uses less digits than its factorization.

5175649158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114391.

The product of its digits is 1512000, while the sum is 51.

The square root of 5175649158 is about 71941.9846682033. The cubic root of 5175649158 is about 1729.7696640559.

The spelling of 5175649158 in words is "five billion, one hundred seventy-five million, six hundred forty-nine thousand, one hundred fifty-eight".