10546162121 has 8 divisors (see below), whose sum is σ = 11559432288. Its totient is φ = 9541980000.

The previous prime is 10546162093. The next prime is 10546162181. The reversal of 10546162121 is 12126164501.

10546162121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10546162121 is a prime.

It is a super-2 number, since 2×10546162121² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10546162181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2269580 + ... + 2274221.

It is an arithmetic number, because the mean of its divisors is an integer number (1444929036).

Almost surely, 2^10546162121 is an apocalyptic number.

10546162121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10546162121 is a deficient number, since it is larger than the sum of its proper divisors (1013270167).

10546162121 is a wasteful number, since it uses less digits than its factorization.

10546162121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544023.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 10546162121 in words is "ten billion, five hundred forty-six million, one hundred sixty-two thousand, one hundred twenty-one".