16148534541 has 8 divisors (see below), whose sum is σ = 21617162784. Its totient is φ = 10722798000.

The previous prime is 16148534503. The next prime is 16148534561. The reversal of 16148534541 is 14543584161.

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

It is not a de Polignac number, because 16148534541 - 2²² = 16144340237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16148534493 and 16148534502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16148534561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10722046 + ... + 10723551.

It is an arithmetic number, because the mean of its divisors is an integer number (2702145348).

Almost surely, 2^16148534541 is an apocalyptic number.

It is an amenable number.

16148534541 is a deficient number, since it is larger than the sum of its proper divisors (5468628243).

16148534541 is a wasteful number, since it uses less digits than its factorization.

16148534541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21445851.

The product of its digits is 230400, while the sum is 42.

The spelling of 16148534541 in words is "sixteen billion, one hundred forty-eight million, five hundred thirty-four thousand, five hundred forty-one".