5150511549943 has 2 divisors, whose sum is σ = 5150511549944. Its totient is φ = 5150511549942.

The previous prime is 5150511549919. The next prime is 5150511549973. The reversal of 5150511549943 is 3499451150515.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5150511549943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5150511549913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575255774971 + 2575255774972.

It is an arithmetic number, because the mean of its divisors is an integer number (2575255774972).

Almost surely, 2^{5150511549943} is an apocalyptic number.

5150511549943 is a deficient number, since it is larger than the sum of its proper divisors (1).

5150511549943 is an equidigital number, since it uses as much as digits as its factorization.

5150511549943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430000, while the sum is 52.

The spelling of 5150511549943 in words is "five trillion, one hundred fifty billion, five hundred eleven million, five hundred forty-nine thousand, nine hundred forty-three".