1390418058511 has 2 divisors, whose sum is σ = 1390418058512. Its totient is φ = 1390418058510.

The previous prime is 1390418058481. The next prime is 1390418058569. The reversal of 1390418058511 is 1158508140931.

It is a weak prime.

It is an emirp because it is prime and its reverse (1158508140931) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1390418058511 - 2⁷ = 1390418058383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1390418058581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 695209029255 + 695209029256.

It is an arithmetic number, because the mean of its divisors is an integer number (695209029256).

Almost surely, 2^{1390418058511} is an apocalyptic number.

1390418058511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1390418058511 is an equidigital number, since it uses as much as digits as its factorization.

1390418058511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 46.

The spelling of 1390418058511 in words is "one trillion, three hundred ninety billion, four hundred eighteen million, fifty-eight thousand, five hundred eleven".