505050141 has 8 divisors (see below), whose sum is σ = 674443584. Its totient is φ = 336178400.

The previous prime is 505050113. The next prime is 505050149. The reversal of 505050141 is 141050505.

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 505050141 - 2²³ = 496661533 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505050149) 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, 128160 + ... + 132041.

It is an arithmetic number, because the mean of its divisors is an integer number (84305448).

Almost surely, 2^505050141 is an apocalyptic number.

It is an amenable number.

505050141 is a deficient number, since it is larger than the sum of its proper divisors (169393443).

505050141 is a wasteful number, since it uses less digits than its factorization.

505050141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260851.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 505050141 is about 22473.3206491609. The cubic root of 505050141 is about 796.3637791844.

The spelling of 505050141 in words is "five hundred five million, fifty thousand, one hundred forty-one".