10546121032 has 8 divisors (see below), whose sum is σ = 19773976950. Its totient is φ = 5273060512.

The previous prime is 10546120993. The next prime is 10546121081. The reversal of 10546121032 is 23012164501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7858113316 + 2688007716 = 88646^2 + 51846^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10546121032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10546120988 and 10546121006.

It is an unprimeable number.

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, 659132557 + ... + 659132572.

Almost surely, 2^10546121032 is an apocalyptic number.

It is an amenable number.

10546121032 is a deficient number, since it is larger than the sum of its proper divisors (9227855918).

10546121032 is a wasteful number, since it uses less digits than its factorization.

10546121032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318265135 (or 1318265131 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 10546121032 its reverse (23012164501), we get a palindrome (33558285533).

The spelling of 10546121032 in words is "ten billion, five hundred forty-six million, one hundred twenty-one thousand, thirty-two".