16477485007900 has 72 divisors (see below), whose sum is σ = 41047410575360. Its totient is φ = 5624089640640.

The previous prime is 16477485007897. The next prime is 16477485007901. The reversal of 16477485007900 is 970058477461.

It is a happy number.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16477485007901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52622520 + ... + 52934719.

Almost surely, 2^{16477485007900} is an apocalyptic number.

16477485007900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16477485007900 is an abundant number, since it is smaller than the sum of its proper divisors (24569925567460).

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

16477485007900 is a wasteful number, since it uses less digits than its factorization.

16477485007900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105557483 (or 105557476 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 58.

The spelling of 16477485007900 in words is "sixteen trillion, four hundred seventy-seven billion, four hundred eighty-five million, seven thousand, nine hundred".