45442512537135 has 64 divisors (see below), whose sum is σ = 87610061030400. Its totient is φ = 19648468933632.

The previous prime is 45442512537133. The next prime is 45442512537143. The reversal of 45442512537135 is 53173521524454.

It is not a de Polignac number, because 45442512537135 - 2¹ = 45442512537133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45442512537133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17227920 + ... + 19689749.

It is an arithmetic number, because the mean of its divisors is an integer number (1368907203600).

Almost surely, 2^{45442512537135} is an apocalyptic number.

45442512537135 is a deficient number, since it is larger than the sum of its proper divisors (42167548493265).

45442512537135 is a wasteful number, since it uses less digits than its factorization.

45442512537135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36918320.

The product of its digits is 10080000, while the sum is 51.

The spelling of 45442512537135 in words is "forty-five trillion, four hundred forty-two billion, five hundred twelve million, five hundred thirty-seven thousand, one hundred thirty-five".