1152442134526 has 16 divisors (see below), whose sum is σ = 1809175084704. Its totient is φ = 549532456704.

The previous prime is 1152442134517. The next prime is 1152442134527. The reversal of 1152442134526 is 6254312442511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152442134527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37155255 + ... + 37186258.

It is an arithmetic number, because the mean of its divisors is an integer number (113073442794).

Almost surely, 2^{1152442134526} is an apocalyptic number.

1152442134526 is a deficient number, since it is larger than the sum of its proper divisors (656732950178).

1152442134526 is a wasteful number, since it uses less digits than its factorization.

1152442134526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74341875.

The product of its digits is 230400, while the sum is 40.

The spelling of 1152442134526 in words is "one trillion, one hundred fifty-two billion, four hundred forty-two million, one hundred thirty-four thousand, five hundred twenty-six".