5097650421 has 8 divisors (see below), whose sum is σ = 7031242080. Its totient is φ = 3281246192.

The previous prime is 5097650407. The next prime is 5097650423. The reversal of 5097650421 is 1240567905.

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 5097650421 - 2¹³ = 5097642229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5097650421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5097650423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29296755 + ... + 29296928.

It is an arithmetic number, because the mean of its divisors is an integer number (878905260).

Almost surely, 2^5097650421 is an apocalyptic number.

It is an amenable number.

5097650421 is a deficient number, since it is larger than the sum of its proper divisors (1933591659).

5097650421 is a wasteful number, since it uses less digits than its factorization.

5097650421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58593715.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 5097650421 is about 71397.8320469186. The cubic root of 5097650421 is about 1721.0362447115.

The spelling of 5097650421 in words is "five billion, ninety-seven million, six hundred fifty thousand, four hundred twenty-one".