545914191010 has 8 divisors (see below), whose sum is σ = 982645543836. Its totient is φ = 218365676400.

The previous prime is 545914190989. The next prime is 545914191013. The reversal of 545914191010 is 10191419545.

It can be written as a sum of positive squares in 2 ways, for example, as 527077452001 + 18836739009 = 726001^2 + 137247^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×545914191010² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (545914191013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27295709541 + ... + 27295709560.

Almost surely, 2^545914191010 is an apocalyptic number.

545914191010 is a deficient number, since it is larger than the sum of its proper divisors (436731352826).

545914191010 is a wasteful number, since it uses less digits than its factorization.

545914191010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54591419108.

The product of its (nonzero) digits is 32400, while the sum is 40.

The spelling of 545914191010 in words is "five hundred forty-five billion, nine hundred fourteen million, one hundred ninety-one thousand, ten".