50050820308725 has 36 divisors (see below), whose sum is σ = 89665865230500. Its totient is φ = 26688028442880.

The previous prime is 50050820308679. The next prime is 50050820308871. The reversal of 50050820308725 is 52780302805005.

50050820308725 is a `hidden beast` number, since 50 + 0 + 508 + 20 + 3 + 0 + 8 + 72 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 12541393552689 + 37509426756036 = 3541383^2 + 6124494^2 .

It is not a de Polignac number, because 50050820308725 - 2⁶ = 50050820308661 is a prime.

It is a super-2 number, since 2×50050820308725² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 22878270 + ... + 24970319.

It is an arithmetic number, because the mean of its divisors is an integer number (2490718478625).

Almost surely, 2^{50050820308725} is an apocalyptic number.

It is an amenable number.

50050820308725 is a deficient number, since it is larger than the sum of its proper divisors (39615044921775).

50050820308725 is a wasteful number, since it uses less digits than its factorization.

50050820308725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47853254 (or 47853246 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The spelling of 50050820308725 in words is "fifty trillion, fifty billion, eight hundred twenty million, three hundred eight thousand, seven hundred twenty-five".