141601456501 has 4 divisors (see below), whose sum is σ = 145055150604. Its totient is φ = 138147762400.

The previous prime is 141601456499. The next prime is 141601456537. The reversal of 141601456501 is 105654106141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2509008100 + 139092448401 = 50090^2 + 372951^2 .

It is a cyclic number.

It is not a de Polignac number, because 141601456501 - 2¹ = 141601456499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141601456001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1726846990 + ... + 1726847071.

It is an arithmetic number, because the mean of its divisors is an integer number (36263787651).

Almost surely, 2^141601456501 is an apocalyptic number.

It is an amenable number.

141601456501 is a deficient number, since it is larger than the sum of its proper divisors (3453694103).

141601456501 is an equidigital number, since it uses as much as digits as its factorization.

141601456501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453694102.

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 141601456501 in words is "one hundred forty-one billion, six hundred one million, four hundred fifty-six thousand, five hundred one".