16357975048141 has 4 divisors (see below), whose sum is σ = 16362888831900. Its totient is φ = 16353061264384.

The previous prime is 16357975048133. The next prime is 16357975048159. The reversal of 16357975048141 is 14184057975361.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7122733634025 + 9235241414116 = 2668845^2 + 3038954^2 .

It is a cyclic number.

It is not a de Polignac number, because 16357975048141 - 2³ = 16357975048133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16357975048141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16357975048841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2456886886 + ... + 2456893543.

It is an arithmetic number, because the mean of its divisors is an integer number (4090722207975).

Almost surely, 2^{16357975048141} is an apocalyptic number.

It is an amenable number.

16357975048141 is a deficient number, since it is larger than the sum of its proper divisors (4913783759).

16357975048141 is an equidigital number, since it uses as much as digits as its factorization.

16357975048141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4913783758.

The product of its (nonzero) digits is 25401600, while the sum is 61.

The spelling of 16357975048141 in words is "sixteen trillion, three hundred fifty-seven billion, nine hundred seventy-five million, forty-eight thousand, one hundred forty-one".