5015342025421 has 32 divisors (see below), whose sum is σ = 6570616147200. Its totient is φ = 3717091192320.

The previous prime is 5015342025409. The next prime is 5015342025433. The reversal of 5015342025421 is 1245202435105.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5015342025409) and next prime (5015342025433).

It is a cyclic number.

It is not a de Polignac number, because 5015342025421 - 2¹³ = 5015342017229 is a prime.

It is a super-2 number, since 2×5015342025421² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015342023421) 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 31 ways as a sum of consecutive naturals, for example, 16142290 + ... + 16450051.

It is an arithmetic number, because the mean of its divisors is an integer number (205331754600).

Almost surely, 2^{5015342025421} is an apocalyptic number.

It is an amenable number.

5015342025421 is a deficient number, since it is larger than the sum of its proper divisors (1555274121779).

5015342025421 is a wasteful number, since it uses less digits than its factorization.

5015342025421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32592469.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 5015342025421 in words is "five trillion, fifteen billion, three hundred forty-two million, twenty-five thousand, four hundred twenty-one".