145504305142036 has 48 divisors (see below), whose sum is σ = 264890906380800. Its totient is φ = 69849359137152.

The previous prime is 145504305142013. The next prime is 145504305142087. The reversal of 145504305142036 is 630241503405541.

It is a junction number, because it is equal to n+sod(n) for n = 145504305141983 and 145504305142001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1574965501 + ... + 1575057883.

It is an arithmetic number, because the mean of its divisors is an integer number (5518560549600).

Almost surely, 2^{145504305142036} is an apocalyptic number.

It is an amenable number.

145504305142036 is a deficient number, since it is larger than the sum of its proper divisors (119386601238764).

145504305142036 is a wasteful number, since it uses less digits than its factorization.

145504305142036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168448 (or 168446 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 145504305142036 its reverse (630241503405541), we get a palindrome (775745808547577).

The spelling of 145504305142036 in words is "one hundred forty-five trillion, five hundred four billion, three hundred five million, one hundred forty-two thousand, thirty-six".