141990528973 has 8 divisors (see below), whose sum is σ = 146909717280. Its totient is φ = 137072871600.

The previous prime is 141990528971. The next prime is 141990528997. The reversal of 141990528973 is 379825099141.

141990528973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 141990528973 - 2¹ = 141990528971 is a prime.

It is a super-2 number, since 2×141990528973² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141990528971) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 192415 + ... + 566572.

It is an arithmetic number, because the mean of its divisors is an integer number (18363714660).

Almost surely, 2^141990528973 is an apocalyptic number.

It is an amenable number.

141990528973 is a deficient number, since it is larger than the sum of its proper divisors (4919188307).

141990528973 is an equidigital number, since it uses as much as digits as its factorization.

141990528973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765467.

The product of its (nonzero) digits is 4898880, while the sum is 58.

The spelling of 141990528973 in words is "one hundred forty-one billion, nine hundred ninety million, five hundred twenty-eight thousand, nine hundred seventy-three".