43054115564 has 48 divisors (see below), whose sum is σ = 80370855936. Its totient is φ = 20133537600.

The previous prime is 43054115557. The next prime is 43054115581. The reversal of 43054115564 is 46551145034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5102429 + ... + 5110859.

It is an arithmetic number, because the mean of its divisors is an integer number (1674392832).

Almost surely, 2^43054115564 is an apocalyptic number.

It is an amenable number.

43054115564 is a deficient number, since it is larger than the sum of its proper divisors (37316740372).

43054115564 is a wasteful number, since it uses less digits than its factorization.

43054115564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9686 (or 9684 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 43054115564 in words is "forty-three billion, fifty-four million, one hundred fifteen thousand, five hundred sixty-four".