16772141420475 has 48 divisors (see below), whose sum is σ = 31694917085952. Its totient is φ = 7666404197760.

The previous prime is 16772141420467. The next prime is 16772141420497. The reversal of 16772141420475 is 57402414127761.

It is not a de Polignac number, because 16772141420475 - 2³ = 16772141420467 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2901684 + ... + 6477966.

It is an arithmetic number, because the mean of its divisors is an integer number (660310772624).

Almost surely, 2^{16772141420475} is an apocalyptic number.

16772141420475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16772141420475 is a deficient number, since it is larger than the sum of its proper divisors (14922775665477).

16772141420475 is a wasteful number, since it uses less digits than its factorization.

16772141420475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3585236 (or 3585231 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 51.

The spelling of 16772141420475 in words is "sixteen trillion, seven hundred seventy-two billion, one hundred forty-one million, four hundred twenty thousand, four hundred seventy-five".