141865986097 has 32 divisors (see below), whose sum is σ = 159220638720. Its totient is φ = 125288856000.

The previous prime is 141865986079. The next prime is 141865986103. The reversal of 141865986097 is 790689568141.

It is not a de Polignac number, because 141865986097 - 2¹⁹ = 141865461809 is a prime.

It is a super-2 number, since 2×141865986097² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141865980097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97234354 + ... + 97235812.

It is an arithmetic number, because the mean of its divisors is an integer number (4975644960).

Almost surely, 2^141865986097 is an apocalyptic number.

It is an amenable number.

141865986097 is a deficient number, since it is larger than the sum of its proper divisors (17354652623).

141865986097 is a wasteful number, since it uses less digits than its factorization.

141865986097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2485.

The product of its (nonzero) digits is 26127360, while the sum is 64.

The spelling of 141865986097 in words is "one hundred forty-one billion, eight hundred sixty-five million, nine hundred eighty-six thousand, ninety-seven".