16220467063725 has 12 divisors (see below), whose sum is σ = 26817838878816. Its totient is φ = 8650915767280.

The previous prime is 16220467063709. The next prime is 16220467063849. The reversal of 16220467063725 is 52736076402261.

It is not a de Polignac number, because 16220467063725 - 2⁴ = 16220467063709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108136447017 + ... + 108136447166.

It is an arithmetic number, because the mean of its divisors is an integer number (2234819906568).

Almost surely, 2^{16220467063725} is an apocalyptic number.

16220467063725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16220467063725 is a deficient number, since it is larger than the sum of its proper divisors (10597371815091).

16220467063725 is a wasteful number, since it uses less digits than its factorization.

16220467063725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216272894196 (or 216272894191 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 16220467063725 in words is "sixteen trillion, two hundred twenty billion, four hundred sixty-seven million, sixty-three thousand, seven hundred twenty-five".