5425455215 has 8 divisors (see below), whose sum is σ = 6511044768. Its totient is φ = 4340031840.

The previous prime is 5425455197. The next prime is 5425455221. The reversal of 5425455215 is 5125545245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5425455215 - 2¹⁴ = 5425438831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47729 + ... + 114581.

It is an arithmetic number, because the mean of its divisors is an integer number (813880596).

Almost surely, 2^5425455215 is an apocalyptic number.

5425455215 is a deficient number, since it is larger than the sum of its proper divisors (1085589553).

5425455215 is a wasteful number, since it uses less digits than its factorization.

5425455215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83089.

The product of its digits is 200000, while the sum is 38.

The square root of 5425455215 is about 73657.6894492354. The cubic root of 5425455215 is about 1757.1630448014.

The spelling of 5425455215 in words is "five billion, four hundred twenty-five million, four hundred fifty-five thousand, two hundred fifteen".