5420130526 has 4 divisors (see below), whose sum is σ = 8130195792. Its totient is φ = 2710065262.

The previous prime is 5420130503. The next prime is 5420130533. The reversal of 5420130526 is 6250310245.

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

It is a junction number, because it is equal to n+sod(n) for n = 5420130494 and 5420130503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1355032630 + ... + 1355032633.

It is an arithmetic number, because the mean of its divisors is an integer number (2032548948).

Almost surely, 2^5420130526 is an apocalyptic number.

5420130526 is a deficient number, since it is larger than the sum of its proper divisors (2710065266).

5420130526 is a wasteful number, since it uses less digits than its factorization.

5420130526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710065265.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5420130526 is about 73621.5357487196. The cubic root of 5420130526 is about 1756.5880141424.

The spelling of 5420130526 in words is "five billion, four hundred twenty million, one hundred thirty thousand, five hundred twenty-six".