160133977606 has 4 divisors (see below), whose sum is σ = 240200966412. Its totient is φ = 80066988802.

The previous prime is 160133977579. The next prime is 160133977607. The reversal of 160133977606 is 606779331061.

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

It is a self number, because there is not a number n which added to its sum of digits gives 160133977606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160133977607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40033494400 + ... + 40033494403.

It is an arithmetic number, because the mean of its divisors is an integer number (60050241603).

Almost surely, 2^160133977606 is an apocalyptic number.

160133977606 is a deficient number, since it is larger than the sum of its proper divisors (80066988806).

160133977606 is an equidigital number, since it uses as much as digits as its factorization.

160133977606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80066988805.

The product of its (nonzero) digits is 857304, while the sum is 49.

The spelling of 160133977606 in words is "one hundred sixty billion, one hundred thirty-three million, nine hundred seventy-seven thousand, six hundred six".