1452123641500 has 96 divisors (see below), whose sum is σ = 3782087801856. Its totient is φ = 476224372800.

The previous prime is 1452123641483. The next prime is 1452123641519. The reversal of 1452123641500 is 51463212541.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8938902 + ... + 9099901.

It is an arithmetic number, because the mean of its divisors is an integer number (39396747936).

Almost surely, 2^{1452123641500} is an apocalyptic number.

1452123641500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1452123641500 is an abundant number, since it is smaller than the sum of its proper divisors (2329964160356).

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

1452123641500 is a wasteful number, since it uses less digits than its factorization.

1452123641500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18038852 (or 18038840 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 1452123641500 in words is "one trillion, four hundred fifty-two billion, one hundred twenty-three million, six hundred forty-one thousand, five hundred".