50554996441 has 2 divisors, whose sum is σ = 50554996442. Its totient is φ = 50554996440.

The previous prime is 50554996439. The next prime is 50554996483. The reversal of 50554996441 is 14469945505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41902090000 + 8652906441 = 204700^2 + 93021^2 .

It is a cyclic number.

It is not a de Polignac number, because 50554996441 - 2¹ = 50554996439 is a prime.

Together with 50554996439, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50554996411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25277498220 + 25277498221.

It is an arithmetic number, because the mean of its divisors is an integer number (25277498221).

Almost surely, 2^50554996441 is an apocalyptic number.

It is an amenable number.

50554996441 is a deficient number, since it is larger than the sum of its proper divisors (1).

50554996441 is an equidigital number, since it uses as much as digits as its factorization.

50554996441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888000, while the sum is 52.

The spelling of 50554996441 in words is "fifty billion, five hundred fifty-four million, nine hundred ninety-six thousand, four hundred forty-one".