119164541 has 4 divisors (see below), whose sum is σ = 124345632. Its totient is φ = 113983452.

The previous prime is 119164499. The next prime is 119164553. The reversal of 119164541 is 145461911.

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 119164541 - 2²² = 114970237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119164498 and 119164507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119164841) 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, 2590511 + ... + 2590556.

It is an arithmetic number, because the mean of its divisors is an integer number (31086408).

Almost surely, 2^119164541 is an apocalyptic number.

It is an amenable number.

119164541 is a deficient number, since it is larger than the sum of its proper divisors (5181091).

119164541 is an equidigital number, since it uses as much as digits as its factorization.

119164541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5181090.

The product of its digits is 4320, while the sum is 32.

The square root of 119164541 is about 10916.2512338256. The cubic root of 119164541 is about 492.0950708055.

The spelling of 119164541 in words is "one hundred nineteen million, one hundred sixty-four thousand, five hundred forty-one".