5189621026 has 8 divisors (see below), whose sum is σ = 7789429440. Its totient is φ = 2593144548.

The previous prime is 5189621011. The next prime is 5189621029. The reversal of 5189621026 is 6201269815.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5189621026.

It is not an unprimeable number, because it can be changed into a prime (5189621029) 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, 829086 + ... + 835321.

It is an arithmetic number, because the mean of its divisors is an integer number (973678680).

Almost surely, 2^5189621026 is an apocalyptic number.

5189621026 is a deficient number, since it is larger than the sum of its proper divisors (2599808414).

5189621026 is a wasteful number, since it uses less digits than its factorization.

5189621026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665968.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 5189621026 is about 72039.0243270965. The cubic root of 5189621026 is about 1731.3247925462.

The spelling of 5189621026 in words is "five billion, one hundred eighty-nine million, six hundred twenty-one thousand, twenty-six".