1337062105091 has 2 divisors, whose sum is σ = 1337062105092. Its totient is φ = 1337062105090.

The previous prime is 1337062105081. The next prime is 1337062105129. The reversal of 1337062105091 is 1905012607331.

It is an a-pointer prime, because the next prime (1337062105129) can be obtained adding 1337062105091 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1337062105091 - 2³⁰ = 1335988363267 is a prime.

It is not a weakly prime, because it can be changed into another prime (1337062105021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668531052545 + 668531052546.

It is an arithmetic number, because the mean of its divisors is an integer number (668531052546).

Almost surely, 2^{1337062105091} is an apocalyptic number.

1337062105091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1337062105091 is an equidigital number, since it uses as much as digits as its factorization.

1337062105091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 38.

The spelling of 1337062105091 in words is "one trillion, three hundred thirty-seven billion, sixty-two million, one hundred five thousand, ninety-one".