145413650224 has 10 divisors (see below), whose sum is σ = 281738947340. Its totient is φ = 72706825104.

The previous prime is 145413650189. The next prime is 145413650231. The reversal of 145413650224 is 422056314541.

It is a super-2 number, since 2×145413650224² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4544176554 + ... + 4544176585.

It is an arithmetic number, because the mean of its divisors is an integer number (28173894734).

Almost surely, 2^145413650224 is an apocalyptic number.

It is an amenable number.

145413650224 is a deficient number, since it is larger than the sum of its proper divisors (136325297116).

145413650224 is an equidigital number, since it uses as much as digits as its factorization.

145413650224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9088353147 (or 9088353141 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 145413650224 its reverse (422056314541), we get a palindrome (567469964765).

The spelling of 145413650224 in words is "one hundred forty-five billion, four hundred thirteen million, six hundred fifty thousand, two hundred twenty-four".