45745634132526 has 32 divisors (see below), whose sum is σ = 91545611345280. Its totient is φ = 15239490119136.

The previous prime is 45745634132507. The next prime is 45745634132609. The reversal of 45745634132526 is 62523143654754.

45745634132526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45745634132526² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 71154525 + ... + 71794551.

It is an arithmetic number, because the mean of its divisors is an integer number (2860800354540).

Almost surely, 2^{45745634132526} is an apocalyptic number.

45745634132526 is an abundant number, since it is smaller than the sum of its proper divisors (45799977212754).

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

45745634132526 is a wasteful number, since it uses less digits than its factorization.

45745634132526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647088.

The product of its digits is 72576000, while the sum is 57.

The spelling of 45745634132526 in words is "forty-five trillion, seven hundred forty-five billion, six hundred thirty-four million, one hundred thirty-two thousand, five hundred twenty-six".