50100213547 has 2 divisors, whose sum is σ = 50100213548. Its totient is φ = 50100213546.

The previous prime is 50100213529. The next prime is 50100213563. The reversal of 50100213547 is 74531200105.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50100213547 - 2⁷ = 50100213419 is a prime.

It is not a weakly prime, because it can be changed into another prime (50100213587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25050106773 + 25050106774.

It is an arithmetic number, because the mean of its divisors is an integer number (25050106774).

Almost surely, 2^50100213547 is an apocalyptic number.

50100213547 is a deficient number, since it is larger than the sum of its proper divisors (1).

50100213547 is an equidigital number, since it uses as much as digits as its factorization.

50100213547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 50100213547 in words is "fifty billion, one hundred million, two hundred thirteen thousand, five hundred forty-seven".