1390150139011 has 2 divisors, whose sum is σ = 1390150139012. Its totient is φ = 1390150139010.

The previous prime is 1390150138931. The next prime is 1390150139041. The reversal of 1390150139011 is 1109310510931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1390150139011 - 2³³ = 1381560204419 is a prime.

It is not a weakly prime, because it can be changed into another prime (1390150139041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 695075069505 + 695075069506.

It is an arithmetic number, because the mean of its divisors is an integer number (695075069506).

Almost surely, 2^{1390150139011} is an apocalyptic number.

1390150139011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1390150139011 is an equidigital number, since it uses as much as digits as its factorization.

1390150139011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3645, while the sum is 34.

Adding to 1390150139011 its reverse (1109310510931), we get a palindrome (2499460649942).

The spelling of 1390150139011 in words is "one trillion, three hundred ninety billion, one hundred fifty million, one hundred thirty-nine thousand, eleven".