144525415103 has 2 divisors, whose sum is σ = 144525415104. Its totient is φ = 144525415102.

The previous prime is 144525415081. The next prime is 144525415189. The reversal of 144525415103 is 301514525441.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (301514525441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144525415103 - 2¹² = 144525411007 is a prime.

It is a super-2 number, since 2×144525415103² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144525415193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72262707551 + 72262707552.

It is an arithmetic number, because the mean of its divisors is an integer number (72262707552).

Almost surely, 2^144525415103 is an apocalyptic number.

144525415103 is a deficient number, since it is larger than the sum of its proper divisors (1).

144525415103 is an equidigital number, since it uses as much as digits as its factorization.

144525415103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 144525415103 in words is "one hundred forty-four billion, five hundred twenty-five million, four hundred fifteen thousand, one hundred three".