133242757582 has 16 divisors (see below), whose sum is σ = 222147446832. Its totient is φ = 59422155520.

The previous prime is 133242757559. The next prime is 133242757591. The reversal of 133242757582 is 285757242331.

It is a congruent number.

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, 57135523 + ... + 57137854.

It is an arithmetic number, because the mean of its divisors is an integer number (13884215427).

Almost surely, 2^133242757582 is an apocalyptic number.

133242757582 is a deficient number, since it is larger than the sum of its proper divisors (88904689250).

133242757582 is a wasteful number, since it uses less digits than its factorization.

133242757582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114273443.

The product of its digits is 2822400, while the sum is 49.

The spelling of 133242757582 in words is "one hundred thirty-three billion, two hundred forty-two million, seven hundred fifty-seven thousand, five hundred eighty-two".