16260763223500 has 48 divisors (see below), whose sum is σ = 35827785826560. Its totient is φ = 6446745043200.

The previous prime is 16260763223447. The next prime is 16260763223659. The reversal of 16260763223500 is 532236706261.

It is a super-2 number, since 2×16260763223500² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143844060 + ... + 143957059.

It is an arithmetic number, because the mean of its divisors is an integer number (746412204720).

Almost surely, 2^{16260763223500} is an apocalyptic number.

16260763223500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16260763223500 is an abundant number, since it is smaller than the sum of its proper divisors (19567022603060).

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

16260763223500 is a wasteful number, since it uses less digits than its factorization.

16260763223500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287801251 (or 287801239 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

Adding to 16260763223500 its reverse (532236706261), we get a palindrome (16792999929761).

The spelling of 16260763223500 in words is "sixteen trillion, two hundred sixty billion, seven hundred sixty-three million, two hundred twenty-three thousand, five hundred".