5945425915 has 24 divisors (see below), whose sum is σ = 8427870288. Its totient is φ = 3991328640.

The previous prime is 5945425873. The next prime is 5945425931. The reversal of 5945425915 is 5195245495.

It is not a de Polignac number, because 5945425915 - 2⁹ = 5945425403 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 310524 + ... + 329113.

It is an arithmetic number, because the mean of its divisors is an integer number (351161262).

Almost surely, 2^5945425915 is an apocalyptic number.

5945425915 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5945425915 is a deficient number, since it is larger than the sum of its proper divisors (2482444373).

5945425915 is a wasteful number, since it uses less digits than its factorization.

5945425915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639679 (or 639666 counting only the distinct ones).

The product of its digits is 1620000, while the sum is 49.

The square root of 5945425915 is about 77106.5880129578. The cubic root of 5945425915 is about 1811.5944879337.

The spelling of 5945425915 in words is "five billion, nine hundred forty-five million, four hundred twenty-five thousand, nine hundred fifteen".