10545155204 has 6 divisors (see below), whose sum is σ = 18454021614. Its totient is φ = 5272577600.

The previous prime is 10545155171. The next prime is 10545155209. The reversal of 10545155204 is 40255154501.

It can be written as a sum of positive squares in only one way, i.e., 5476000000 + 5069155204 = 74000^2 + 71198^2 .

It is a super-2 number, since 2×10545155204² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10545155209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1318144397 + ... + 1318144404.

It is an arithmetic number, because the mean of its divisors is an integer number (3075670269).

Almost surely, 2^10545155204 is an apocalyptic number.

It is an amenable number.

10545155204 is a deficient number, since it is larger than the sum of its proper divisors (7908866410).

10545155204 is a wasteful number, since it uses less digits than its factorization.

10545155204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2636288805 (or 2636288803 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 10545155204 in words is "ten billion, five hundred forty-five million, one hundred fifty-five thousand, two hundred four".