141020553230540 has 48 divisors (see below), whose sum is σ = 313580870013600. Its totient is φ = 53087123899392.

The previous prime is 141020553230539. The next prime is 141020553230651. The reversal of 141020553230540 is 45032355020141.

It is a self number, because there is not a number n which added to its sum of digits gives 141020553230540.

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 in 15 ways as a sum of consecutive naturals, for example, 5490770 + ... + 17668889.

It is an arithmetic number, because the mean of its divisors is an integer number (6532934791950).

Almost surely, 2^{141020553230540} is an apocalyptic number.

141020553230540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141020553230540 is an abundant number, since it is smaller than the sum of its proper divisors (172560316783060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141020553230540 is a wasteful number, since it uses less digits than its factorization.

141020553230540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23177594 (or 23177592 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 141020553230540 in words is "one hundred forty-one trillion, twenty billion, five hundred fifty-three million, two hundred thirty thousand, five hundred forty".