5189597401 has 8 divisors (see below), whose sum is σ = 5238979560. Its totient is φ = 5140382208.

The previous prime is 5189597389. The next prime is 5189597411. The reversal of 5189597401 is 1047959815.

It can be written as a sum of positive squares in 4 ways, for example, as 2665037376 + 2524560025 = 51624^2 + 50245^2 .

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 5189597401 - 2⁹ = 5189596889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5189597411) 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, 21165 + ... + 104053.

It is an arithmetic number, because the mean of its divisors is an integer number (654872445).

Almost surely, 2^5189597401 is an apocalyptic number.

It is an amenable number.

5189597401 is a deficient number, since it is larger than the sum of its proper divisors (49382159).

5189597401 is a wasteful number, since it uses less digits than its factorization.

5189597401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83483.

The product of its (nonzero) digits is 453600, while the sum is 49.

The square root of 5189597401 is about 72038.8603532843. The cubic root of 5189597401 is about 1731.3221653402.

The spelling of 5189597401 in words is "five billion, one hundred eighty-nine million, five hundred ninety-seven thousand, four hundred one".