1250500042523 has 2 divisors, whose sum is σ = 1250500042524. Its totient is φ = 1250500042522.

The previous prime is 1250500042453. The next prime is 1250500042529. The reversal of 1250500042523 is 3252400050521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1250500042523 - 2¹⁰ = 1250500041499 is a prime.

It is a super-3 number, since 3×1250500042523³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1250500042529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625250021261 + 625250021262.

It is an arithmetic number, because the mean of its divisors is an integer number (625250021262).

Almost surely, 2^{1250500042523} is an apocalyptic number.

1250500042523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1250500042523 is an equidigital number, since it uses as much as digits as its factorization.

1250500042523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 1250500042523 in words is "one trillion, two hundred fifty billion, five hundred million, forty-two thousand, five hundred twenty-three".