16763005149 has 16 divisors (see below), whose sum is σ = 24408345600. Its totient is φ = 10148650160.

The previous prime is 16763005139. The next prime is 16763005163. The reversal of 16763005149 is 94150036761.

It is not a de Polignac number, because 16763005149 - 2⁹ = 16763004637 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 16763005149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16763005139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236949 + ... + 299450.

It is an arithmetic number, because the mean of its divisors is an integer number (1525521600).

Almost surely, 2^16763005149 is an apocalyptic number.

It is an amenable number.

16763005149 is a deficient number, since it is larger than the sum of its proper divisors (7645340451).

16763005149 is a wasteful number, since it uses less digits than its factorization.

16763005149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537360.

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 16763005149 in words is "sixteen billion, seven hundred sixty-three million, five thousand, one hundred forty-nine".