6611505160 has 64 divisors (see below), whose sum is σ = 16537006080. Its totient is φ = 2362417920.

The previous prime is 6611505151. The next prime is 6611505169. The reversal of 6611505160 is 615051166.

It is an interprime number because it is at equal distance from previous prime (6611505151) and next prime (6611505169).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (6611505169) 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, 188952 + ... + 221191.

It is an arithmetic number, because the mean of its divisors is an integer number (258390720).

Almost surely, 2^6611505160 is an apocalyptic number.

It is an amenable number.

6611505160 is an abundant number, since it is smaller than the sum of its proper divisors (9925500920).

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

6611505160 is a wasteful number, since it uses less digits than its factorization.

6611505160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410198 (or 410194 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 6611505160 is about 81311.1625793163. The cubic root of 6611505160 is about 1876.8667781834.

The spelling of 6611505160 in words is "six billion, six hundred eleven million, five hundred five thousand, one hundred sixty".