1125515150041 has 4 divisors (see below), whose sum is σ = 1126368460800. Its totient is φ = 1124661839284.

The previous prime is 1125515149999. The next prime is 1125515150087. The reversal of 1125515150041 is 1400515155211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1125515150041 - 2⁹ = 1125515149529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1125515149985 and 1125515150012.

It is not an unprimeable number, because it can be changed into a prime (1125515150141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426653401 + ... + 426656038.

It is an arithmetic number, because the mean of its divisors is an integer number (281592115200).

Almost surely, 2^{1125515150041} is an apocalyptic number.

It is an amenable number.

1125515150041 is a deficient number, since it is larger than the sum of its proper divisors (853310759).

1125515150041 is an equidigital number, since it uses as much as digits as its factorization.

1125515150041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853310758.

The product of its (nonzero) digits is 5000, while the sum is 31.

The spelling of 1125515150041 in words is "one trillion, one hundred twenty-five billion, five hundred fifteen million, one hundred fifty thousand, forty-one".