145104036012 has 60 divisors (see below), whose sum is σ = 408509902416. Its totient is φ = 44647394400.

The previous prime is 145104036001. The next prime is 145104036037. The reversal of 145104036012 is 210630401541.

It is a happy number.

145104036012 is a `hidden beast` number, since 1 + 4 + 5 + 10 + 40 + 3 + 601 + 2 = 666.

145104036012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 19 ways as a sum of consecutive naturals, for example, 17220864 + ... + 17229287.

Almost surely, 2^145104036012 is an apocalyptic number.

145104036012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

145104036012 is an abundant number, since it is smaller than the sum of its proper divisors (263405866404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145104036012 is a wasteful number, since it uses less digits than its factorization.

145104036012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34450180 (or 34450169 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 145104036012 its reverse (210630401541), we get a palindrome (355734437553).

The spelling of 145104036012 in words is "one hundred forty-five billion, one hundred four million, thirty-six thousand, twelve".