141554545514 has 4 divisors (see below), whose sum is σ = 212331818274. Its totient is φ = 70777272756.

The previous prime is 141554545477. The next prime is 141554545523. The reversal of 141554545514 is 415545455141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 141513649489 + 40896025 = 376183^2 + 6395^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35388636377 + ... + 35388636380.

Almost surely, 2^141554545514 is an apocalyptic number.

141554545514 is a deficient number, since it is larger than the sum of its proper divisors (70777272760).

141554545514 is an equidigital number, since it uses as much as digits as its factorization.

141554545514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70777272759.

The product of its digits is 800000, while the sum is 44.

The spelling of 141554545514 in words is "one hundred forty-one billion, five hundred fifty-four million, five hundred forty-five thousand, five hundred fourteen".