16541241452 has 6 divisors (see below), whose sum is σ = 28947172548. Its totient is φ = 8270620724.

The previous prime is 16541241439. The next prime is 16541241461. The reversal of 16541241452 is 25414214561.

It is a super-2 number, since 2×16541241452² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2067655178 + ... + 2067655185.

It is an arithmetic number, because the mean of its divisors is an integer number (4824528758).

Almost surely, 2^16541241452 is an apocalyptic number.

It is an amenable number.

16541241452 is a deficient number, since it is larger than the sum of its proper divisors (12405931096).

16541241452 is a wasteful number, since it uses less digits than its factorization.

16541241452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4135310367 (or 4135310365 counting only the distinct ones).

The product of its digits is 38400, while the sum is 35.

The spelling of 16541241452 in words is "sixteen billion, five hundred forty-one million, two hundred forty-one thousand, four hundred fifty-two".