1452154541534 has 16 divisors (see below), whose sum is σ = 2184032484000. Its totient is φ = 724146119424.

The previous prime is 1452154541531. The next prime is 1452154541561. The reversal of 1452154541534 is 4351454512541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452154541531) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 608114 + ... + 1809450.

It is an arithmetic number, because the mean of its divisors is an integer number (136502030250).

Almost surely, 2^{1452154541534} is an apocalyptic number.

1452154541534 is a deficient number, since it is larger than the sum of its proper divisors (731877942466).

1452154541534 is a wasteful number, since it uses less digits than its factorization.

1452154541534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202947.

The product of its digits is 960000, while the sum is 44.

The spelling of 1452154541534 in words is "one trillion, four hundred fifty-two billion, one hundred fifty-four million, five hundred forty-one thousand, five hundred thirty-four".