141194553146 has 4 divisors (see below), whose sum is σ = 211791829722. Its totient is φ = 70597276572.

The previous prime is 141194553139. The next prime is 141194553161. The reversal of 141194553146 is 641355491141.

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., 93506912521 + 47687640625 = 305789^2 + 218375^2 .

It is a junction number, because it is equal to n+sod(n) for n = 141194553097 and 141194553106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35298638285 + ... + 35298638288.

Almost surely, 2^141194553146 is an apocalyptic number.

141194553146 is a deficient number, since it is larger than the sum of its proper divisors (70597276576).

141194553146 is an equidigital number, since it uses as much as digits as its factorization.

141194553146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70597276575.

The product of its digits is 259200, while the sum is 44.

The spelling of 141194553146 in words is "one hundred forty-one billion, one hundred ninety-four million, five hundred fifty-three thousand, one hundred forty-six".