1381508606059 has 2 divisors, whose sum is σ = 1381508606060. Its totient is φ = 1381508606058.

The previous prime is 1381508606003. The next prime is 1381508606081. The reversal of 1381508606059 is 9506068051831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1381508606059 - 2¹³ = 1381508597867 is a prime.

It is a super-2 number, since 2×1381508606059² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1381508605997 and 1381508606015.

It is not a weakly prime, because it can be changed into another prime (1381508606089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690754303029 + 690754303030.

It is an arithmetic number, because the mean of its divisors is an integer number (690754303030).

Almost surely, 2^{1381508606059} is an apocalyptic number.

1381508606059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1381508606059 is an equidigital number, since it uses as much as digits as its factorization.

1381508606059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555200, while the sum is 52.

The spelling of 1381508606059 in words is "one trillion, three hundred eighty-one billion, five hundred eight million, six hundred six thousand, fifty-nine".