5420662913 has 4 divisors (see below), whose sum is σ = 5420813268. Its totient is φ = 5420512560.

The previous prime is 5420662903. The next prime is 5420662979. The reversal of 5420662913 is 3192660245.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 287370304 + 5133292609 = 16952^2 + 71647^2 .

It is a cyclic number.

It is not a de Polignac number, because 5420662913 - 2¹⁴ = 5420646529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5420662903) 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, 14795 + ... + 105167.

It is an arithmetic number, because the mean of its divisors is an integer number (1355203317).

Almost surely, 2^5420662913 is an apocalyptic number.

It is an amenable number.

5420662913 is a deficient number, since it is larger than the sum of its proper divisors (150355).

5420662913 is an equidigital number, since it uses as much as digits as its factorization.

5420662913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150354.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 5420662913 is about 73625.1513614743. The cubic root of 5420662913 is about 1756.6455253039.

The spelling of 5420662913 in words is "five billion, four hundred twenty million, six hundred sixty-two thousand, nine hundred thirteen".