611053360 has 20 divisors (see below), whose sum is σ = 1420699248. Its totient is φ = 244421312.

The previous prime is 611053337. The next prime is 611053363. The reversal of 611053360 is 63350116.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (611053363) 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, 3819004 + ... + 3819163.

Almost surely, 2^611053360 is an apocalyptic number.

It is an amenable number.

611053360 is an abundant number, since it is smaller than the sum of its proper divisors (809645888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

611053360 is a wasteful number, since it uses less digits than its factorization.

611053360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7638180 (or 7638174 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 611053360 is about 24719.4935223196. The cubic root of 611053360 is about 848.5804957925.

The spelling of 611053360 in words is "six hundred eleven million, fifty-three thousand, three hundred sixty".