50305025505 has 16 divisors (see below), whose sum is σ = 91986332544. Its totient is φ = 22996583040.

The previous prime is 50305025503. The next prime is 50305025513. The reversal of 50305025505 is 50552050305.

It is not a de Polignac number, because 50305025505 - 2¹ = 50305025503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50305025503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239547636 + ... + 239547845.

It is an arithmetic number, because the mean of its divisors is an integer number (5749145784).

Almost surely, 2^50305025505 is an apocalyptic number.

It is an amenable number.

50305025505 is a deficient number, since it is larger than the sum of its proper divisors (41681307039).

50305025505 is a wasteful number, since it uses less digits than its factorization.

50305025505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479095496.

The product of its (nonzero) digits is 18750, while the sum is 30.

The spelling of 50305025505 in words is "fifty billion, three hundred five million, twenty-five thousand, five hundred five".