5150202421 has 16 divisors (see below), whose sum is σ = 6340835200. Its totient is φ = 4073519808.

The previous prime is 5150202419. The next prime is 5150202437. The reversal of 5150202421 is 1242020515.

It is a cyclic number.

It is not a de Polignac number, because 5150202421 - 2¹ = 5150202419 is a prime.

It is a super-2 number, since 2×5150202421² = 53049169954548522482, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5150202392 and 5150202401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5150202121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329890 + ... + 345148.

It is an arithmetic number, because the mean of its divisors is an integer number (396302200).

Almost surely, 2^5150202421 is an apocalyptic number.

It is an amenable number.

5150202421 is a deficient number, since it is larger than the sum of its proper divisors (1190632779).

5150202421 is a wasteful number, since it uses less digits than its factorization.

5150202421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18988.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 5150202421 is about 71764.9107921134. The cubic root of 5150202421 is about 1726.9301278329.

Adding to 5150202421 its reverse (1242020515), we get a palindrome (6392222936).

The spelling of 5150202421 in words is "five billion, one hundred fifty million, two hundred two thousand, four hundred twenty-one".