601155100105 has 16 divisors (see below), whose sum is σ = 824459351040. Its totient is φ = 412211604672.

The previous prime is 601155100103. The next prime is 601155100129. The reversal of 601155100105 is 501001551106.

It is not a de Polignac number, because 601155100105 - 2¹ = 601155100103 is a prime.

It is a super-2 number, since 2×601155100105² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 601155100105.

It is not an unprimeable number, because it can be changed into a prime (601155100103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1697416 + ... + 2020774.

It is an arithmetic number, because the mean of its divisors is an integer number (51528709440).

Almost surely, 2^601155100105 is an apocalyptic number.

It is an amenable number.

601155100105 is a deficient number, since it is larger than the sum of its proper divisors (223304250935).

601155100105 is a wasteful number, since it uses less digits than its factorization.

601155100105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376488.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 601155100105 in words is "six hundred one billion, one hundred fifty-five million, one hundred thousand, one hundred five".