5290678111 has 8 divisors (see below), whose sum is σ = 5371041600. Its totient is φ = 5210649600.

The previous prime is 5290678097. The next prime is 5290678157. The reversal of 5290678111 is 1118760925.

It is a happy number.

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 5290678111 - 2⁹ = 5290677599 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 (5290678181) 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, 51826 + ... + 115183.

It is an arithmetic number, because the mean of its divisors is an integer number (671380200).

Almost surely, 2^5290678111 is an apocalyptic number.

5290678111 is a deficient number, since it is larger than the sum of its proper divisors (80363489).

5290678111 is a wasteful number, since it uses less digits than its factorization.

5290678111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167489.

The product of its (nonzero) digits is 30240, while the sum is 40.

The square root of 5290678111 is about 72737.0477198518. The cubic root of 5290678111 is about 1742.4906102922.

The spelling of 5290678111 in words is "five billion, two hundred ninety million, six hundred seventy-eight thousand, one hundred eleven".