50097158743 has 2 divisors, whose sum is σ = 50097158744. Its totient is φ = 50097158742.

The previous prime is 50097158737. The next prime is 50097158753. The reversal of 50097158743 is 34785179005.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50097158743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50097158753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25048579371 + 25048579372.

It is an arithmetic number, because the mean of its divisors is an integer number (25048579372).

Almost surely, 2^50097158743 is an apocalyptic number.

50097158743 is a deficient number, since it is larger than the sum of its proper divisors (1).

50097158743 is an equidigital number, since it uses as much as digits as its factorization.

50097158743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 50097158743 in words is "fifty billion, ninety-seven million, one hundred fifty-eight thousand, seven hundred forty-three".