50026455640425 has 24 divisors (see below), whose sum is σ = 90229534538400. Its totient is φ = 24255251219200.

The previous prime is 50026455640411. The next prime is 50026455640487. The reversal of 50026455640425 is 52404655462005.

It is not a de Polignac number, because 50026455640425 - 2⁶ = 50026455640361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30319063200 + ... + 30319064849.

It is an arithmetic number, because the mean of its divisors is an integer number (3759563939100).

Almost surely, 2^{50026455640425} is an apocalyptic number.

50026455640425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50026455640425 is a deficient number, since it is larger than the sum of its proper divisors (40203078897975).

50026455640425 is a wasteful number, since it uses less digits than its factorization.

50026455640425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60638128073 (or 60638128068 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 50026455640425 in words is "fifty trillion, twenty-six billion, four hundred fifty-five million, six hundred forty thousand, four hundred twenty-five".