50603953025 has 12 divisors (see below), whose sum is σ = 62857669932. Its totient is φ = 40412989440.

The previous prime is 50603953003. The next prime is 50603953097. The reversal of 50603953025 is 52035930605.

It can be written as a sum of positive squares in 6 ways, for example, as 238270096 + 50365682929 = 15436^2 + 224423^2 .

It is not a de Polignac number, because 50603953025 - 2¹² = 50603948929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50603953025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1739612 + ... + 1768461.

It is an arithmetic number, because the mean of its divisors is an integer number (5238139161).

Almost surely, 2^50603953025 is an apocalyptic number.

It is an amenable number.

50603953025 is a deficient number, since it is larger than the sum of its proper divisors (12253716907).

50603953025 is a wasteful number, since it uses less digits than its factorization.

50603953025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3508660 (or 3508655 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 38.

The spelling of 50603953025 in words is "fifty billion, six hundred three million, nine hundred fifty-three thousand, twenty-five".