141520523020 has 48 divisors (see below), whose sum is σ = 312886959840. Its totient is φ = 53619895296.

The previous prime is 141520522987. The next prime is 141520523063. The reversal of 141520523020 is 20325025141.

141520523020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2530884 + ... + 2586196.

It is an arithmetic number, because the mean of its divisors is an integer number (6518478330).

Almost surely, 2^141520523020 is an apocalyptic number.

141520523020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141520523020 is an abundant number, since it is smaller than the sum of its proper divisors (171366436820).

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

141520523020 is a wasteful number, since it uses less digits than its factorization.

141520523020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62074 (or 62072 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 141520523020 its reverse (20325025141), we get a palindrome (161845548161).

The spelling of 141520523020 in words is "one hundred forty-one billion, five hundred twenty million, five hundred twenty-three thousand, twenty".