45545162653343 has 4 divisors (see below), whose sum is σ = 45545303636760. Its totient is φ = 45545021669928.

The previous prime is 45545162653337. The next prime is 45545162653349. The reversal of 45545162653343 is 34335626154554.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (45545162653337) and next prime (45545162653349).

It is a cyclic number.

It is not a de Polignac number, because 45545162653343 - 2⁴ = 45545162653327 is a prime.

It is a super-2 number, since 2×45545162653343² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45545162653349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70006013 + ... + 70653606.

It is an arithmetic number, because the mean of its divisors is an integer number (11386325909190).

Almost surely, 2^{45545162653343} is an apocalyptic number.

45545162653343 is a deficient number, since it is larger than the sum of its proper divisors (140983417).

45545162653343 is a wasteful number, since it uses less digits than its factorization.

45545162653343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140983416.

The product of its digits is 77760000, while the sum is 56.

The spelling of 45545162653343 in words is "forty-five trillion, five hundred forty-five billion, one hundred sixty-two million, six hundred fifty-three thousand, three hundred forty-three".