545207722041 has 16 divisors (see below), whose sum is σ = 803170456704. Its totient is φ = 327217592064.

The previous prime is 545207722039. The next prime is 545207722051. The reversal of 545207722041 is 140227702545.

It is a happy number.

It is not a de Polignac number, because 545207722041 - 2¹ = 545207722039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545207722021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232397686 + ... + 232400031.

It is an arithmetic number, because the mean of its divisors is an integer number (50198153544).

Almost surely, 2^545207722041 is an apocalyptic number.

545207722041 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

545207722041 is a deficient number, since it is larger than the sum of its proper divisors (257962734663).

545207722041 is a wasteful number, since it uses less digits than its factorization.

545207722041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464797760.

The product of its (nonzero) digits is 156800, while the sum is 39.

The spelling of 545207722041 in words is "five hundred forty-five billion, two hundred seven million, seven hundred twenty-two thousand, forty-one".