5420534425 has 6 divisors (see below), whose sum is σ = 6721462718. Its totient is φ = 4336427520.

The previous prime is 5420534423. The next prime is 5420534443. The reversal of 5420534425 is 5244350245.

It can be written as a sum of positive squares in 3 ways, for example, as 4016016 + 5416518409 = 2004^2 + 73597^2 .

It is not a de Polignac number, because 5420534425 - 2¹ = 5420534423 is a prime.

It is a super-2 number, since 2×5420534425² = 58764386905220161250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5420534423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 108410664 + ... + 108410713.

Almost surely, 2^5420534425 is an apocalyptic number.

It is an amenable number.

5420534425 is a deficient number, since it is larger than the sum of its proper divisors (1300928293).

5420534425 is a wasteful number, since it uses less digits than its factorization.

5420534425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216821387 (or 216821382 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 5420534425 is about 73624.2787740566. The cubic root of 5420534425 is about 1756.6316457189.

The spelling of 5420534425 in words is "five billion, four hundred twenty million, five hundred thirty-four thousand, four hundred twenty-five".