501104145 has 8 divisors (see below), whose sum is σ = 801766656. Its totient is φ = 267255536.

The previous prime is 501104113. The next prime is 501104161. The reversal of 501104145 is 541401105.

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 501104145 - 2⁵ = 501104113 is a prime.

It is a super-2 number, since 2×501104145² = 502210728272362050, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 16703457 + ... + 16703486.

It is an arithmetic number, because the mean of its divisors is an integer number (100220832).

Almost surely, 2^501104145 is an apocalyptic number.

It is an amenable number.

501104145 is a deficient number, since it is larger than the sum of its proper divisors (300662511).

501104145 is a wasteful number, since it uses less digits than its factorization.

501104145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33406951.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 501104145 is about 22385.3555924403. The cubic root of 501104145 is about 794.2843367651.

The spelling of 501104145 in words is "five hundred one million, one hundred four thousand, one hundred forty-five".