145536210011 has 4 divisors (see below), whose sum is σ = 146290283832. Its totient is φ = 144782136192.

The previous prime is 145536209999. The next prime is 145536210041. The reversal of 145536210011 is 110012635541.

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

It is a cyclic number.

It is not a de Polignac number, because 145536210011 - 2⁶ = 145536209947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145536210041) 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, 377036621 + ... + 377037006.

It is an arithmetic number, because the mean of its divisors is an integer number (36572570958).

Almost surely, 2^145536210011 is an apocalyptic number.

145536210011 is a deficient number, since it is larger than the sum of its proper divisors (754073821).

145536210011 is an equidigital number, since it uses as much as digits as its factorization.

145536210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754073820.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 145536210011 its reverse (110012635541), we get a palindrome (255548845552).

The spelling of 145536210011 in words is "one hundred forty-five billion, five hundred thirty-six million, two hundred ten thousand, eleven".