5420315511 has 12 divisors (see below), whose sum is σ = 8431602088. Its totient is φ = 3335578704.

The previous prime is 5420315503. The next prime is 5420315519. The reversal of 5420315511 is 1155130245.

5420315511 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5420315503) and next prime (5420315519).

It is not a de Polignac number, because 5420315511 - 2³ = 5420315503 is a prime.

It is a super-3 number, since 3×5420315511³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420315519) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23163625 + ... + 23163858.

Almost surely, 2^5420315511 is an apocalyptic number.

5420315511 is a deficient number, since it is larger than the sum of its proper divisors (3011286577).

5420315511 is a wasteful number, since it uses less digits than its factorization.

5420315511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46327502 (or 46327499 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 5420315511 is about 73622.7920619695. The cubic root of 5420315511 is about 1756.6079975933.

Adding to 5420315511 its reverse (1155130245), we get a palindrome (6575445756).

The spelling of 5420315511 in words is "five billion, four hundred twenty million, three hundred fifteen thousand, five hundred eleven".