611416055 has 8 divisors (see below), whose sum is σ = 733974912. Its totient is φ = 488949088.

The previous prime is 611416051. The next prime is 611416093. The reversal of 611416055 is 550614116.

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 611416055 - 2² = 611416051 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 (611416051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7367 + ... + 35736.

It is an arithmetic number, because the mean of its divisors is an integer number (91746864).

Almost surely, 2^611416055 is an apocalyptic number.

611416055 is a deficient number, since it is larger than the sum of its proper divisors (122558857).

611416055 is a wasteful number, since it uses less digits than its factorization.

611416055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45945.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 611416055 is about 24726.8286482517. The cubic root of 611416055 is about 848.7483562168.

The spelling of 611416055 in words is "six hundred eleven million, four hundred sixteen thousand, fifty-five".