5020302420551 has 4 divisors (see below), whose sum is σ = 5476693549704. Its totient is φ = 4563911291400.

The previous prime is 5020302420533. The next prime is 5020302420589. The reversal of 5020302420551 is 1550242030205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5020302420551 - 2²² = 5020298226247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020302420151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228195564560 + ... + 228195564581.

It is an arithmetic number, because the mean of its divisors is an integer number (1369173387426).

Almost surely, 2^{5020302420551} is an apocalyptic number.

5020302420551 is a deficient number, since it is larger than the sum of its proper divisors (456391129153).

5020302420551 is a wasteful number, since it uses less digits than its factorization.

5020302420551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456391129152.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 5020302420551 its reverse (1550242030205), we get a palindrome (6570544450756).

The spelling of 5020302420551 in words is "five trillion, twenty billion, three hundred two million, four hundred twenty thousand, five hundred fifty-one".