43060977545 has 32 divisors (see below), whose sum is σ = 55382987520. Its totient is φ = 32061173760.

The previous prime is 43060977467. The next prime is 43060977551. The reversal of 43060977545 is 54577906034.

It is not a de Polignac number, because 43060977545 - 2¹⁶ = 43060912009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43060977493 and 43060977502.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1774937 + ... + 1799033.

It is an arithmetic number, because the mean of its divisors is an integer number (1730718360).

Almost surely, 2^43060977545 is an apocalyptic number.

It is an amenable number.

43060977545 is a deficient number, since it is larger than the sum of its proper divisors (12322009975).

43060977545 is a wasteful number, since it uses less digits than its factorization.

43060977545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24545.

The product of its (nonzero) digits is 3175200, while the sum is 50.

The spelling of 43060977545 in words is "forty-three billion, sixty million, nine hundred seventy-seven thousand, five hundred forty-five".