5154656415 has 8 divisors (see below), whose sum is σ = 8247450288. Its totient is φ = 2749150080.

The previous prime is 5154656393. The next prime is 5154656447. The reversal of 5154656415 is 5146564515.

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

It is not a de Polignac number, because 5154656415 - 2¹³ = 5154648223 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 171821866 + ... + 171821895.

It is an arithmetic number, because the mean of its divisors is an integer number (1030931286).

Almost surely, 2^5154656415 is an apocalyptic number.

5154656415 is a deficient number, since it is larger than the sum of its proper divisors (3092793873).

5154656415 is a wasteful number, since it uses less digits than its factorization.

5154656415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343643769.

The product of its digits is 360000, while the sum is 42.

The square root of 5154656415 is about 71795.9359225855. The cubic root of 5154656415 is about 1727.4278118424.

The spelling of 5154656415 in words is "five billion, one hundred fifty-four million, six hundred fifty-six thousand, four hundred fifteen".