43055484507 has 96 divisors (see below), whose sum is σ = 74760192000. Its totient is φ = 23361773760.

The previous prime is 43055484499. The next prime is 43055484553. The reversal of 43055484507 is 70548455034.

43055484507 is a `hidden beast` number, since 43 + 0 + 554 + 8 + 4 + 50 + 7 = 666.

It is not a de Polignac number, because 43055484507 - 2³ = 43055484499 is a prime.

It is a super-2 number, since 2×43055484507² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43055484587) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 27616594 + ... + 27618152.

It is an arithmetic number, because the mean of its divisors is an integer number (778752000).

Almost surely, 2^43055484507 is an apocalyptic number.

43055484507 is a deficient number, since it is larger than the sum of its proper divisors (31704707493).

43055484507 is a wasteful number, since it uses less digits than its factorization.

43055484507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861 (or 1858 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 45.

The spelling of 43055484507 in words is "forty-three billion, fifty-five million, four hundred eighty-four thousand, five hundred seven".