50558261151 has 8 divisors (see below), whose sum is σ = 67414027824. Its totient is φ = 33704000960.

The previous prime is 50558261099. The next prime is 50558261153. The reversal of 50558261151 is 15116285505.

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 50558261151 - 2⁷ = 50558261023 is a prime.

It is a super-2 number, since 2×50558261151² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50558261153) 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, 295836 + ... + 434321.

It is an arithmetic number, because the mean of its divisors is an integer number (8426753478).

Almost surely, 2^50558261151 is an apocalyptic number.

50558261151 is a deficient number, since it is larger than the sum of its proper divisors (16855766673).

50558261151 is a wasteful number, since it uses less digits than its factorization.

50558261151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753241.

The product of its (nonzero) digits is 60000, while the sum is 39.

The spelling of 50558261151 in words is "fifty billion, five hundred fifty-eight million, two hundred sixty-one thousand, one hundred fifty-one".