1120025545139 has 2 divisors, whose sum is σ = 1120025545140. Its totient is φ = 1120025545138.

The previous prime is 1120025545103. The next prime is 1120025545189. The reversal of 1120025545139 is 9315455200211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120025545139 - 2²⁴ = 1120008767923 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120025545189) 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 as a sum of consecutive naturals, namely, 560012772569 + 560012772570.

It is an arithmetic number, because the mean of its divisors is an integer number (560012772570).

Almost surely, 2^{1120025545139} is an apocalyptic number.

1120025545139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120025545139 is an equidigital number, since it uses as much as digits as its factorization.

1120025545139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 1120025545139 in words is "one trillion, one hundred twenty billion, twenty-five million, five hundred forty-five thousand, one hundred thirty-nine".