5036217501421 has 4 divisors (see below), whose sum is σ = 5040593017344. Its totient is φ = 5031841985500.

The previous prime is 5036217501349. The next prime is 5036217501431. The reversal of 5036217501421 is 1241057126305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5036217501421 - 2¹¹ = 5036217499373 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 (5036217501431) 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, 2187756235 + ... + 2187758536.

It is an arithmetic number, because the mean of its divisors is an integer number (1260148254336).

Almost surely, 2^{5036217501421} is an apocalyptic number.

It is an amenable number.

5036217501421 is a deficient number, since it is larger than the sum of its proper divisors (4375515923).

5036217501421 is a wasteful number, since it uses less digits than its factorization.

5036217501421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4375515922.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 5036217501421 in words is "five trillion, thirty-six billion, two hundred seventeen million, five hundred one thousand, four hundred twenty-one".