610605605101 has 4 divisors (see below), whose sum is σ = 637153674912. Its totient is φ = 584057535292.

The previous prime is 610605605081. The next prime is 610605605123. The reversal of 610605605101 is 101506506016.

610605605101 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 610605605101 - 2¹⁵ = 610605572333 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 (610605605131) 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, 13274034871 + ... + 13274034916.

It is an arithmetic number, because the mean of its divisors is an integer number (159288418728).

Almost surely, 2^610605605101 is an apocalyptic number.

It is an amenable number.

610605605101 is a deficient number, since it is larger than the sum of its proper divisors (26548069811).

610605605101 is a wasteful number, since it uses less digits than its factorization.

610605605101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26548069810.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 610605605101 in words is "six hundred ten billion, six hundred five million, six hundred five thousand, one hundred one".