16769534593540 has 24 divisors (see below), whose sum is σ = 35216757979200. Its totient is φ = 6707673774048.

The previous prime is 16769534593519. The next prime is 16769534593543. The reversal of 16769534593540 is 4539543596761.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16769534593543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7769490 + ... + 9690409.

It is an arithmetic number, because the mean of its divisors is an integer number (1467364915800).

Almost surely, 2^{16769534593540} is an apocalyptic number.

16769534593540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16769534593540 is an abundant number, since it is smaller than the sum of its proper divisors (18447223385660).

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

16769534593540 is a wasteful number, since it uses less digits than its factorization.

16769534593540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17507931 (or 17507929 counting only the distinct ones).

The product of its (nonzero) digits is 367416000, while the sum is 67.

The spelling of 16769534593540 in words is "sixteen trillion, seven hundred sixty-nine billion, five hundred thirty-four million, five hundred ninety-three thousand, five hundred forty".