141642257833537 has 2 divisors, whose sum is σ = 141642257833538. Its totient is φ = 141642257833536.

The previous prime is 141642257833487. The next prime is 141642257833561. The reversal of 141642257833537 is 735338752246141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134315838059841 + 7326419773696 = 11589471^2 + 2706736^2 .

It is a cyclic number.

It is not a de Polignac number, because 141642257833537 - 2¹¹ = 141642257831489 is a prime.

It is not a weakly prime, because it can be changed into another prime (141642257833837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70821128916768 + 70821128916769.

It is an arithmetic number, because the mean of its divisors is an integer number (70821128916769).

Almost surely, 2^{141642257833537} is an apocalyptic number.

It is an amenable number.

141642257833537 is a deficient number, since it is larger than the sum of its proper divisors (1).

141642257833537 is an equidigital number, since it uses as much as digits as its factorization.

141642257833537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 101606400, while the sum is 61.

The spelling of 141642257833537 in words is "one hundred forty-one trillion, six hundred forty-two billion, two hundred fifty-seven million, eight hundred thirty-three thousand, five hundred thirty-seven".