45643765580030 has 16 divisors (see below), whose sum is σ = 82179059227344. Its totient is φ = 18252999302400.

The previous prime is 45643765579999. The next prime is 45643765580033. The reversal of 45643765580030 is 3008556734654.

It is a happy number.

It is a super-4 number, since 4×45643765580030⁴ (a number of 56 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45643765580033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563323667 + ... + 563404686.

It is an arithmetic number, because the mean of its divisors is an integer number (5136191201709).

Almost surely, 2^{45643765580030} is an apocalyptic number.

45643765580030 is a deficient number, since it is larger than the sum of its proper divisors (36535293647314).

45643765580030 is a wasteful number, since it uses less digits than its factorization.

45643765580030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126732411.

The product of its (nonzero) digits is 36288000, while the sum is 56.

The spelling of 45643765580030 in words is "forty-five trillion, six hundred forty-three billion, seven hundred sixty-five million, five hundred eighty thousand, thirty".