160616620617101 has 4 divisors (see below), whose sum is σ = 175218131582304. Its totient is φ = 146015109651900.

The previous prime is 160616620617097. The next prime is 160616620617127. The reversal of 160616620617101 is 101716026616061.

160616620617101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 160616620617101 - 2² = 160616620617097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160616620617701) 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, 7300755482585 + ... + 7300755482606.

It is an arithmetic number, because the mean of its divisors is an integer number (43804532895576).

Almost surely, 2^{160616620617101} is an apocalyptic number.

160616620617101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

160616620617101 is a deficient number, since it is larger than the sum of its proper divisors (14601510965203).

160616620617101 is a wasteful number, since it uses less digits than its factorization.

160616620617101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14601510965202.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 160616620617101 in words is "one hundred sixty trillion, six hundred sixteen billion, six hundred twenty million, six hundred seventeen thousand, one hundred one".