50818224108725 has 12 divisors (see below), whose sum is σ = 63017275654080. Its totient is φ = 40652851700400.

The previous prime is 50818224108611. The next prime is 50818224108737. The reversal of 50818224108725 is 52780142281805.

It is not a de Polignac number, because 50818224108725 - 2¹⁶ = 50818224043189 is a prime.

It is a super-2 number, since 2×50818224108725² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 42589421 + ... + 43766370.

It is an arithmetic number, because the mean of its divisors is an integer number (5251439637840).

Almost surely, 2^{50818224108725} is an apocalyptic number.

It is an amenable number.

50818224108725 is a deficient number, since it is larger than the sum of its proper divisors (12199051545355).

50818224108725 is a wasteful number, since it uses less digits than its factorization.

50818224108725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86379340 (or 86379335 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 53.

The spelling of 50818224108725 in words is "fifty trillion, eight hundred eighteen billion, two hundred twenty-four million, one hundred eight thousand, seven hundred twenty-five".