1937141049113 has 2 divisors, whose sum is σ = 1937141049114. Its totient is φ = 1937141049112.

The previous prime is 1937141049097. The next prime is 1937141049131. The reversal of 1937141049113 is 3119401417391.

Together with next prime (1937141049131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1937140643344 + 405769 = 1391812^2 + 637^2 .

It is a cyclic number.

It is not a de Polignac number, because 1937141049113 - 2⁴ = 1937141049097 is a prime.

It is a super-2 number, since 2×1937141049113² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1937141049133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 968570524556 + 968570524557.

It is an arithmetic number, because the mean of its divisors is an integer number (968570524557).

Almost surely, 2^{1937141049113} is an apocalyptic number.

It is an amenable number.

1937141049113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1937141049113 is an equidigital number, since it uses as much as digits as its factorization.

1937141049113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 44.

The spelling of 1937141049113 in words is "one trillion, nine hundred thirty-seven billion, one hundred forty-one million, forty-nine thousand, one hundred thirteen".