5421325401 has 6 divisors (see below), whose sum is σ = 7830803370. Its totient is φ = 3614216928.

The previous prime is 5421325391. The next prime is 5421325411. The reversal of 5421325401 is 1045231245.

It is an interprime number because it is at equal distance from previous prime (5421325391) and next prime (5421325411).

It can be written as a sum of positive squares in only one way, i.e., 5115110400 + 306215001 = 71520^2 + 17499^2 .

It is not a de Polignac number, because 5421325401 - 2⁵ = 5421325369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5421325411) 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, 301184736 + ... + 301184753.

It is an arithmetic number, because the mean of its divisors is an integer number (1305133895).

Almost surely, 2^5421325401 is an apocalyptic number.

It is an amenable number.

5421325401 is a deficient number, since it is larger than the sum of its proper divisors (2409477969).

5421325401 is a wasteful number, since it uses less digits than its factorization.

5421325401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602369495 (or 602369492 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5421325401 is about 73629.6502843793. The cubic root of 5421325401 is about 1756.7170853813.

Adding to 5421325401 its reverse (1045231245), we get a palindrome (6466556646).

The spelling of 5421325401 in words is "five billion, four hundred twenty-one million, three hundred twenty-five thousand, four hundred one".