5425851057 has 8 divisors (see below), whose sum is σ = 7892147040. Its totient is φ = 3288394560.

The previous prime is 5425851049. The next prime is 5425851103. The reversal of 5425851057 is 7501585245.

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

It is not a de Polignac number, because 5425851057 - 2³ = 5425851049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5425851037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82209832 + ... + 82209897.

It is an arithmetic number, because the mean of its divisors is an integer number (986518380).

Almost surely, 2^5425851057 is an apocalyptic number.

It is an amenable number.

5425851057 is a deficient number, since it is larger than the sum of its proper divisors (2466295983).

5425851057 is a wasteful number, since it uses less digits than its factorization.

5425851057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164419743.

The product of its (nonzero) digits is 280000, while the sum is 42.

The square root of 5425851057 is about 73660.3764380824. The cubic root of 5425851057 is about 1757.2057780524.

The spelling of 5425851057 in words is "five billion, four hundred twenty-five million, eight hundred fifty-one thousand, fifty-seven".