141630272645 has 8 divisors (see below), whose sum is σ = 175816890360. Its totient is φ = 109397176000.

The previous prime is 141630272639. The next prime is 141630272647. The reversal of 141630272645 is 546272036141.

It can be written as a sum of positive squares in 4 ways, for example, as 769674049 + 140860598596 = 27743^2 + 375314^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141630272645 - 2⁸ = 141630272389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141630272647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488380106 + ... + 488380395.

It is an arithmetic number, because the mean of its divisors is an integer number (21977111295).

Almost surely, 2^141630272645 is an apocalyptic number.

It is an amenable number.

141630272645 is a deficient number, since it is larger than the sum of its proper divisors (34186617715).

141630272645 is an equidigital number, since it uses as much as digits as its factorization.

141630272645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976760535.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 141630272645 in words is "one hundred forty-one billion, six hundred thirty million, two hundred seventy-two thousand, six hundred forty-five".