5412158172 has 18 divisors (see below), whose sum is σ = 13680733248. Its totient is φ = 1804052712.

The previous prime is 5412158111. The next prime is 5412158201. The reversal of 5412158172 is 2718512145.

It is a happy number.

5412158172 is a `hidden beast` number, since 5 + 4 + 1 + 2 + 1 + 581 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 150337727 = 5412158172 / (5 + 4 + 1 + 2 + 1 + 5 + 8 + 1 + 7 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75168828 + ... + 75168899.

It is an arithmetic number, because the mean of its divisors is an integer number (760040736).

Almost surely, 2^5412158172 is an apocalyptic number.

It is an amenable number.

5412158172 is an abundant number, since it is smaller than the sum of its proper divisors (8268575076).

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

5412158172 is a wasteful number, since it uses less digits than its factorization.

5412158172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150337737 (or 150337732 counting only the distinct ones).

The product of its digits is 22400, while the sum is 36.

The square root of 5412158172 is about 73567.3716534715. The cubic root of 5412158172 is about 1755.7263489629.

The spelling of 5412158172 in words is "five billion, four hundred twelve million, one hundred fifty-eight thousand, one hundred seventy-two".