6111920790 has 48 divisors (see below), whose sum is σ = 15895026576. Its totient is φ = 1629432000.

The previous prime is 6111920707. The next prime is 6111920797. The reversal of 6111920790 is 970291116.

6111920790 is a `hidden beast` number, since 611 + 19 + 20 + 7 + 9 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6111920797) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 543525 + ... + 554655.

It is an arithmetic number, because the mean of its divisors is an integer number (331146387).

Almost surely, 2^6111920790 is an apocalyptic number.

6111920790 is an abundant number, since it is smaller than the sum of its proper divisors (9783105786).

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

6111920790 is a wasteful number, since it uses less digits than its factorization.

6111920790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17245 (or 17242 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 36.

The square root of 6111920790 is about 78178.7745491064. The cubic root of 6111920790 is about 1828.3495914647.

The spelling of 6111920790 in words is "six billion, one hundred eleven million, nine hundred twenty thousand, seven hundred ninety".