5425628890 has 16 divisors (see below), whose sum is σ = 10653962400. Its totient is φ = 1972955920.

The previous prime is 5425628869. The next prime is 5425628969. The reversal of 5425628890 is 988265245.

It is a happy 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, 24661840 + ... + 24662059.

It is an arithmetic number, because the mean of its divisors is an integer number (665872650).

Almost surely, 2^5425628890 is an apocalyptic number.

5425628890 is a deficient number, since it is larger than the sum of its proper divisors (5228333510).

5425628890 is a wasteful number, since it uses less digits than its factorization.

5425628890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49323917.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The square root of 5425628890 is about 73658.8683730615. The cubic root of 5425628890 is about 1757.1817941981.

The spelling of 5425628890 in words is "five billion, four hundred twenty-five million, six hundred twenty-eight thousand, eight hundred ninety".