50030152985 has 16 divisors (see below), whose sum is σ = 60396707280. Its totient is φ = 39783985920.

The previous prime is 50030152973. The next prime is 50030153029. The reversal of 50030152985 is 58925103005.

It can be written as a sum of positive squares in 8 ways, for example, as 9644025616 + 40386127369 = 98204^2 + 200963^2 .

It is not a de Polignac number, because 50030152985 - 2⁸ = 50030152729 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 2063111 + ... + 2087219.

It is an arithmetic number, because the mean of its divisors is an integer number (3774794205).

Almost surely, 2^50030152985 is an apocalyptic number.

It is an amenable number.

50030152985 is a deficient number, since it is larger than the sum of its proper divisors (10366554295).

50030152985 is a wasteful number, since it uses less digits than its factorization.

50030152985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26588.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 50030152985 in words is "fifty billion, thirty million, one hundred fifty-two thousand, nine hundred eighty-five".