16453036412 has 12 divisors (see below), whose sum is σ = 28801687656. Its totient is φ = 8223982800.

The previous prime is 16453036367. The next prime is 16453036423. The reversal of 16453036412 is 21463035461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619214 + ... + 645237.

It is an arithmetic number, because the mean of its divisors is an integer number (2400140638).

Almost surely, 2^16453036412 is an apocalyptic number.

It is an amenable number.

16453036412 is a deficient number, since it is larger than the sum of its proper divisors (12348651244).

16453036412 is a wasteful number, since it uses less digits than its factorization.

16453036412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267708 (or 1267706 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 16453036412 in words is "sixteen billion, four hundred fifty-three million, thirty-six thousand, four hundred twelve".