5158416260506 has 8 divisors (see below), whose sum is σ = 8192778766740. Its totient is φ = 2427490004928.

The previous prime is 5158416260447. The next prime is 5158416260537. The reversal of 5158416260506 is 6050626148515.

It can be written as a sum of positive squares in 2 ways, for example, as 5138876414281 + 19539846225 = 2266909^2 + 139785^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5158416260506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75859062621 + ... + 75859062688.

Almost surely, 2^{5158416260506} is an apocalyptic number.

5158416260506 is a deficient number, since it is larger than the sum of its proper divisors (3034362506234).

5158416260506 is a wasteful number, since it uses less digits than its factorization.

5158416260506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151718125328.

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 5158416260506 in words is "five trillion, one hundred fifty-eight billion, four hundred sixteen million, two hundred sixty thousand, five hundred six".