50145010523 has 2 divisors, whose sum is σ = 50145010524. Its totient is φ = 50145010522.

The previous prime is 50145010507. The next prime is 50145010529. The reversal of 50145010523 is 32501054105.

50145010523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50145010523 - 2⁴ = 50145010507 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 50145010492 and 50145010501.

It is not a weakly prime, because it can be changed into another prime (50145010529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25072505261 + 25072505262.

It is an arithmetic number, because the mean of its divisors is an integer number (25072505262).

Almost surely, 2^50145010523 is an apocalyptic number.

50145010523 is a deficient number, since it is larger than the sum of its proper divisors (1).

50145010523 is an equidigital number, since it uses as much as digits as its factorization.

50145010523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 50145010523 its reverse (32501054105), we get a palindrome (82646064628).

The spelling of 50145010523 in words is "fifty billion, one hundred forty-five million, ten thousand, five hundred twenty-three".