145046024012 has 24 divisors (see below), whose sum is σ = 256190254320. Its totient is φ = 71848969920.

The previous prime is 145046023981. The next prime is 145046024117. The reversal of 145046024012 is 210420640541.

145046024012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145046024012² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5052443 + ... + 5081069.

It is an arithmetic number, because the mean of its divisors is an integer number (10674593930).

Almost surely, 2^145046024012 is an apocalyptic number.

It is an amenable number.

145046024012 is a deficient number, since it is larger than the sum of its proper divisors (111144230308).

145046024012 is a wasteful number, since it uses less digits than its factorization.

145046024012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40361 (or 40359 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 145046024012 its reverse (210420640541), we get a palindrome (355466664553).

The spelling of 145046024012 in words is "one hundred forty-five billion, forty-six million, twenty-four thousand, twelve".