15050555055043 has 2 divisors, whose sum is σ = 15050555055044. Its totient is φ = 15050555055042.

The previous prime is 15050555054993. The next prime is 15050555055049. The reversal of 15050555055043 is 34055055505051.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15050555055043 is a prime.

It is not a weakly prime, because it can be changed into another prime (15050555055049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7525277527521 + 7525277527522.

It is an arithmetic number, because the mean of its divisors is an integer number (7525277527522).

Almost surely, 2^{15050555055043} is an apocalyptic number.

15050555055043 is a deficient number, since it is larger than the sum of its proper divisors (1).

15050555055043 is an equidigital number, since it uses as much as digits as its factorization.

15050555055043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 937500, while the sum is 43.

The spelling of 15050555055043 in words is "fifteen trillion, fifty billion, five hundred fifty-five million, fifty-five thousand, forty-three".