500055051 has 8 divisors (see below), whose sum is σ = 705960144. Its totient is φ = 313760000.

The previous prime is 500055013. The next prime is 500055067. The reversal of 500055051 is 150550005.

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

It is a cyclic number.

It is not a de Polignac number, because 500055051 - 2⁶ = 500054987 is a prime.

It is a super-2 number, since 2×500055051² = 500110108061225202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (500035051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4902450 + ... + 4902551.

It is an arithmetic number, because the mean of its divisors is an integer number (88245018).

Almost surely, 2^500055051 is an apocalyptic number.

500055051 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

500055051 is a deficient number, since it is larger than the sum of its proper divisors (205905093).

500055051 is a wasteful number, since it uses less digits than its factorization.

500055051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9805021.

The product of its (nonzero) digits is 625, while the sum is 21.

The square root of 500055051 is about 22361.9107188988. The cubic root of 500055051 is about 793.7296542535.

The spelling of 500055051 in words is "five hundred million, fifty-five thousand, fifty-one".