5155053946 has 8 divisors (see below), whose sum is σ = 8837235360. Its totient is φ = 2209308828.

The previous prime is 5155053929. The next prime is 5155053977. The reversal of 5155053946 is 6493505515.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184109056 + ... + 184109083.

It is an arithmetic number, because the mean of its divisors is an integer number (1104654420).

Almost surely, 2^5155053946 is an apocalyptic number.

5155053946 is a deficient number, since it is larger than the sum of its proper divisors (3682181414).

5155053946 is a wasteful number, since it uses less digits than its factorization.

5155053946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368218148.

The product of its (nonzero) digits is 405000, while the sum is 43.

The square root of 5155053946 is about 71798.7043476413. The cubic root of 5155053946 is about 1727.4722175472.

The spelling of 5155053946 in words is "five billion, one hundred fifty-five million, fifty-three thousand, nine hundred forty-six".