45523213320601 has 16 divisors (see below), whose sum is σ = 46891331023680. Its totient is φ = 44162538033600.

The previous prime is 45523213320593. The next prime is 45523213320631. The reversal of 45523213320601 is 10602331232554.

45523213320601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45523213320601 - 2³ = 45523213320593 is a prime.

It is a super-2 number, since 2×45523213320601² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45523213320631) 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 15 ways as a sum of consecutive naturals, for example, 15760810 + ... + 18424156.

It is an arithmetic number, because the mean of its divisors is an integer number (2930708188980).

Almost surely, 2^{45523213320601} is an apocalyptic number.

It is an amenable number.

45523213320601 is a deficient number, since it is larger than the sum of its proper divisors (1368117703079).

45523213320601 is a wasteful number, since it uses less digits than its factorization.

45523213320601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664744.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 45523213320601 in words is "forty-five trillion, five hundred twenty-three billion, two hundred thirteen million, three hundred twenty thousand, six hundred one".