10545000236 has 6 divisors (see below), whose sum is σ = 18453750420. Its totient is φ = 5272500116.

The previous prime is 10545000223. The next prime is 10545000253. The reversal of 10545000236 is 63200054501.

It is a super-2 number, since 2×10545000236² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1318125026 + ... + 1318125033.

It is an arithmetic number, because the mean of its divisors is an integer number (3075625070).

Almost surely, 2^10545000236 is an apocalyptic number.

10545000236 is the 54890-th centered heptagonal number.

It is an amenable number.

10545000236 is a deficient number, since it is larger than the sum of its proper divisors (7908750184).

10545000236 is a wasteful number, since it uses less digits than its factorization.

10545000236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2636250063 (or 2636250061 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 10545000236 its reverse (63200054501), we get a palindrome (73745054737).

The spelling of 10545000236 in words is "ten billion, five hundred forty-five million, two hundred thirty-six", and thus it is an aban number.