545056650545 has 32 divisors (see below), whose sum is σ = 716698509696. Its totient is φ = 394647321600.

The previous prime is 545056650533. The next prime is 545056650557.

545056650545 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (545056650533) and next prime (545056650557).

It is not a de Polignac number, because 545056650545 - 2⁸ = 545056650289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 545056650493 and 545056650502.

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, 12786407 + ... + 12828963.

It is an arithmetic number, because the mean of its divisors is an integer number (22396828428).

Almost surely, 2^545056650545 is an apocalyptic number.

545056650545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

545056650545 is a deficient number, since it is larger than the sum of its proper divisors (171641859151).

545056650545 is a wasteful number, since it uses less digits than its factorization.

545056650545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43601.

The product of its (nonzero) digits is 9000000, while the sum is 50.

The spelling of 545056650545 in words is "five hundred forty-five billion, fifty-six million, six hundred fifty thousand, five hundred forty-five".