5412612658 has 4 divisors (see below), whose sum is σ = 8118918990. Its totient is φ = 2706306328.

The previous prime is 5412612649. The next prime is 5412612661. The reversal of 5412612658 is 8562162145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4990433449 + 422179209 = 70643^2 + 20547^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 5412612658.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1353153163 + ... + 1353153166.

Almost surely, 2^5412612658 is an apocalyptic number.

5412612658 is a deficient number, since it is larger than the sum of its proper divisors (2706306332).

5412612658 is a wasteful number, since it uses less digits than its factorization.

5412612658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2706306331.

The product of its digits is 115200, while the sum is 40.

The square root of 5412612658 is about 73570.4604987627. The cubic root of 5412612658 is about 1755.7754932959.

The spelling of 5412612658 in words is "five billion, four hundred twelve million, six hundred twelve thousand, six hundred fifty-eight".