141423662537 has 2 divisors, whose sum is σ = 141423662538. Its totient is φ = 141423662536.

The previous prime is 141423662509. The next prime is 141423662599. The reversal of 141423662537 is 735266324141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88773606601 + 52650055936 = 297949^2 + 229456^2 .

It is a cyclic number.

It is not a de Polignac number, because 141423662537 - 2¹⁶ = 141423597001 is a prime.

It is not a weakly prime, because it can be changed into another prime (141423662137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70711831268 + 70711831269.

It is an arithmetic number, because the mean of its divisors is an integer number (70711831269).

Almost surely, 2^141423662537 is an apocalyptic number.

It is an amenable number.

141423662537 is a deficient number, since it is larger than the sum of its proper divisors (1).

141423662537 is an equidigital number, since it uses as much as digits as its factorization.

141423662537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 44.

Adding to 141423662537 its reverse (735266324141), we get a palindrome (876689986678).

The spelling of 141423662537 in words is "one hundred forty-one billion, four hundred twenty-three million, six hundred sixty-two thousand, five hundred thirty-seven".