561114151 has 8 divisors (see below), whose sum is σ = 619015824. Its totient is φ = 505318080.

The previous prime is 561114149. The next prime is 561114163. The reversal of 561114151 is 151411165.

561114151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 561114151 - 2¹ = 561114149 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 (564114151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525841 + ... + 526906.

It is an arithmetic number, because the mean of its divisors is an integer number (77376978).

Almost surely, 2^561114151 is an apocalyptic number.

561114151 is a deficient number, since it is larger than the sum of its proper divisors (57901673).

561114151 is a wasteful number, since it uses less digits than its factorization.

561114151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052801.

The product of its digits is 600, while the sum is 25.

The square root of 561114151 is about 23687.8481715837. The cubic root of 561114151 is about 824.8033328581.

The spelling of 561114151 in words is "five hundred sixty-one million, one hundred fourteen thousand, one hundred fifty-one".