145215415241035 has 4 divisors (see below), whose sum is σ = 174258498289248. Its totient is φ = 116172332192824.

The previous prime is 145215415241003. The next prime is 145215415241053. The reversal of 145215415241035 is 530142514512541.

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 145215415241035 - 2⁵ = 145215415241003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 145215415240982 and 145215415241000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14521541524099 + ... + 14521541524108.

It is an arithmetic number, because the mean of its divisors is an integer number (43564624572312).

Almost surely, 2^{145215415241035} is an apocalyptic number.

145215415241035 is a deficient number, since it is larger than the sum of its proper divisors (29043083048213).

145215415241035 is an equidigital number, since it uses as much as digits as its factorization.

145215415241035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29043083048212.

The product of its (nonzero) digits is 480000, while the sum is 43.

Adding to 145215415241035 its reverse (530142514512541), we get a palindrome (675357929753576).

The spelling of 145215415241035 in words is "one hundred forty-five trillion, two hundred fifteen billion, four hundred fifteen million, two hundred forty-one thousand, thirty-five".