141154452985 has 16 divisors (see below), whose sum is σ = 208474269696. Its totient is φ = 89346115008.

The previous prime is 141154452961. The next prime is 141154452991. The reversal of 141154452985 is 589254451141.

It is a cyclic number.

It is not a de Polignac number, because 141154452985 - 2⁵ = 141154452953 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155114329 + ... + 155115238.

It is an arithmetic number, because the mean of its divisors is an integer number (13029641856).

Almost surely, 2^141154452985 is an apocalyptic number.

It is an amenable number.

141154452985 is a deficient number, since it is larger than the sum of its proper divisors (67319816711).

141154452985 is a wasteful number, since it uses less digits than its factorization.

141154452985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310229592.

The product of its digits is 1152000, while the sum is 49.

The spelling of 141154452985 in words is "one hundred forty-one billion, one hundred fifty-four million, four hundred fifty-two thousand, nine hundred eighty-five".