5302255125021 has 16 divisors (see below), whose sum is σ = 7092606266304. Its totient is φ = 3523376150784.

The previous prime is 5302255124953. The next prime is 5302255125031. The reversal of 5302255125021 is 1205215522035.

It is not a de Polignac number, because 5302255125021 - 2¹¹ = 5302255122973 is a prime.

It is a super-2 number, since 2×5302255125021² (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 (5302255125031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2956006 + ... + 4398008.

It is an arithmetic number, because the mean of its divisors is an integer number (443287891644).

Almost surely, 2^{5302255125021} is an apocalyptic number.

It is an amenable number.

5302255125021 is a deficient number, since it is larger than the sum of its proper divisors (1790351141283).

5302255125021 is a wasteful number, since it uses less digits than its factorization.

5302255125021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445980.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 5302255125021 in words is "five trillion, three hundred two billion, two hundred fifty-five million, one hundred twenty-five thousand, twenty-one".