141682551957 has 18 divisors (see below), whose sum is σ = 210193915958. Its totient is φ = 91897740432.

The previous prime is 141682551947. The next prime is 141682551973. The reversal of 141682551957 is 759155286141.

141682551957 is a `hidden beast` number, since 1 + 4 + 1 + 6 + 82 + 551 + 9 + 5 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 137853293796 + 3829258161 = 371286^2 + 61881^2 .

It is not a de Polignac number, because 141682551957 - 2⁸ = 141682551701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141682551947) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6858478 + ... + 6879104.

Almost surely, 2^141682551957 is an apocalyptic number.

It is an amenable number.

141682551957 is a deficient number, since it is larger than the sum of its proper divisors (68511364001).

141682551957 is an frugal number, since it uses more digits than its factorization.

141682551957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41297 (or 20667 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 54.

The spelling of 141682551957 in words is "one hundred forty-one billion, six hundred eighty-two million, five hundred fifty-one thousand, nine hundred fifty-seven".