1073437737139 has 2 divisors, whose sum is σ = 1073437737140. Its totient is φ = 1073437737138.

The previous prime is 1073437737067. The next prime is 1073437737161. The reversal of 1073437737139 is 9317377343701.

It is a happy number.

1073437737139 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 1073437737139 - 2²³ = 1073429348531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1073437737139.

It is not a weakly prime, because it can be changed into another prime (1073437732139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536718868569 + 536718868570.

It is an arithmetic number, because the mean of its divisors is an integer number (536718868570).

Almost surely, 2^{1073437737139} is an apocalyptic number.

1073437737139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073437737139 is an equidigital number, since it uses as much as digits as its factorization.

1073437737139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7001316, while the sum is 55.

The spelling of 1073437737139 in words is "one trillion, seventy-three billion, four hundred thirty-seven million, seven hundred thirty-seven thousand, one hundred thirty-nine".