5052251103420 has 48 divisors (see below), whose sum is σ = 14147976453408. Its totient is φ = 1347107592960.

The previous prime is 5052251103413. The next prime is 5052251103433. The reversal of 5052251103420 is 243011522505.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4468359 + ... + 5483678.

It is an arithmetic number, because the mean of its divisors is an integer number (294749509446).

Almost surely, 2^{5052251103420} is an apocalyptic number.

It is an amenable number.

5052251103420 is an abundant number, since it is smaller than the sum of its proper divisors (9095725349988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5052251103420 is a wasteful number, since it uses less digits than its factorization.

5052251103420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9960510 (or 9960508 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 5052251103420 its reverse (243011522505), we get a palindrome (5295262625925).

The spelling of 5052251103420 in words is "five trillion, fifty-two billion, two hundred fifty-one million, one hundred three thousand, four hundred twenty".