16769017952 has 24 divisors (see below), whose sum is σ = 33716432736. Its totient is φ = 8206114432.

The previous prime is 16769017943. The next prime is 16769017961. The reversal of 16769017952 is 25971096761.

It is an interprime number because it is at equal distance from previous prime (16769017943) and next prime (16769017961).

It is a junction number, because it is equal to n+sod(n) for n = 16769017894 and 16769017903.

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, 5573303 + ... + 5576310.

It is an arithmetic number, because the mean of its divisors is an integer number (1404851364).

Almost surely, 2^16769017952 is an apocalyptic number.

It is an amenable number.

16769017952 is an abundant number, since it is smaller than the sum of its proper divisors (16947414784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16769017952 is a wasteful number, since it uses less digits than its factorization.

16769017952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11149670 (or 11149662 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 53.

The spelling of 16769017952 in words is "sixteen billion, seven hundred sixty-nine million, seventeen thousand, nine hundred fifty-two".