141989100637 has 2 divisors, whose sum is σ = 141989100638. Its totient is φ = 141989100636.

The previous prime is 141989100559. The next prime is 141989100647. The reversal of 141989100637 is 736001989141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139901433156 + 2087667481 = 374034^2 + 45691^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141989100637 is a prime.

It is a super-2 number, since 2×141989100637² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141989100647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70994550318 + 70994550319.

It is an arithmetic number, because the mean of its divisors is an integer number (70994550319).

Almost surely, 2^141989100637 is an apocalyptic number.

It is an amenable number.

141989100637 is a deficient number, since it is larger than the sum of its proper divisors (1).

141989100637 is an equidigital number, since it uses as much as digits as its factorization.

141989100637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 49.

The spelling of 141989100637 in words is "one hundred forty-one billion, nine hundred eighty-nine million, one hundred thousand, six hundred thirty-seven".