43150450516 has 12 divisors (see below), whose sum is σ = 75697920340. Its totient is φ = 21522473280.

The previous prime is 43150450493. The next prime is 43150450531. The reversal of 43150450516 is 61505405134.

It can be written as a sum of positive squares in 2 ways, for example, as 16627070916 + 26523379600 = 128946^2 + 162860^2 .

It is a super-2 number, since 2×43150450516² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13186155 + ... + 13189426.

Almost surely, 2^43150450516 is an apocalyptic number.

It is an amenable number.

43150450516 is a deficient number, since it is larger than the sum of its proper divisors (32547469824).

43150450516 is a wasteful number, since it uses less digits than its factorization.

43150450516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26375994 (or 26375992 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 43150450516 in words is "forty-three billion, one hundred fifty million, four hundred fifty thousand, five hundred sixteen".