5245576701420 has 192 divisors, whose sum is σ = 16231177138176. Its totient is φ = 1255201816320.

The previous prime is 5245576701413. The next prime is 5245576701427. The reversal of 5245576701420 is 241076755425.

It is an interprime number because it is at equal distance from previous prime (5245576701413) and next prime (5245576701427).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5245576701420.

It is not an unprimeable number, because it can be changed into a prime (5245576701427) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20744187 + ... + 20995533.

It is an arithmetic number, because the mean of its divisors is an integer number (84537380928).

Almost surely, 2^{5245576701420} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5245576701420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8115588569088).

5245576701420 is an abundant number, since it is smaller than the sum of its proper divisors (10985600436756).

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

5245576701420 is a wasteful number, since it uses less digits than its factorization.

5245576701420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251780 (or 251778 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 48.

The spelling of 5245576701420 in words is "five trillion, two hundred forty-five billion, five hundred seventy-six million, seven hundred one thousand, four hundred twenty".