132377105437 has 2 divisors, whose sum is σ = 132377105438. Its totient is φ = 132377105436.

The previous prime is 132377105389. The next prime is 132377105467. The reversal of 132377105437 is 734501773231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130588999641 + 1788105796 = 361371^2 + 42286^2 .

It is a cyclic number.

It is not a de Polignac number, because 132377105437 - 2²³ = 132368716829 is a prime.

It is a super-2 number, since 2×132377105437² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132377105393 and 132377105402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132377105467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66188552718 + 66188552719.

It is an arithmetic number, because the mean of its divisors is an integer number (66188552719).

Almost surely, 2^132377105437 is an apocalyptic number.

It is an amenable number.

132377105437 is a deficient number, since it is larger than the sum of its proper divisors (1).

132377105437 is an equidigital number, since it uses as much as digits as its factorization.

132377105437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 370440, while the sum is 43.

Adding to 132377105437 its reverse (734501773231), we get a palindrome (866878878668).

The spelling of 132377105437 in words is "one hundred thirty-two billion, three hundred seventy-seven million, one hundred five thousand, four hundred thirty-seven".