45603955323743 has 16 divisors (see below), whose sum is σ = 48814878546720. Its totient is φ = 42453115545600.

The previous prime is 45603955323643. The next prime is 45603955323781. The reversal of 45603955323743 is 34732355930654.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 45603955323743 - 2²⁴ = 45603938546527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45603955323643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20492618 + ... + 22608743.

It is an arithmetic number, because the mean of its divisors is an integer number (3050929909170).

Almost surely, 2^{45603955323743} is an apocalyptic number.

45603955323743 is a deficient number, since it is larger than the sum of its proper divisors (3210923222977).

45603955323743 is a wasteful number, since it uses less digits than its factorization.

45603955323743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43102058.

The product of its (nonzero) digits is 122472000, while the sum is 59.

The spelling of 45603955323743 in words is "forty-five trillion, six hundred three billion, nine hundred fifty-five million, three hundred twenty-three thousand, seven hundred forty-three".