7825045955 has 8 divisors (see below), whose sum is σ = 9398895072. Its totient is φ = 6254143488.

The previous prime is 7825045931. The next prime is 7825046057. The reversal of 7825045955 is 5595405287.

7825045955 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 7825045955 - 2²² = 7820851651 is a prime.

It is a super-2 number, since 2×7825045955² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730814 + ... + 741443.

It is an arithmetic number, because the mean of its divisors is an integer number (1174861884).

Almost surely, 2^7825045955 is an apocalyptic number.

7825045955 is a deficient number, since it is larger than the sum of its proper divisors (1573849117).

7825045955 is a wasteful number, since it uses less digits than its factorization.

7825045955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473325.

The product of its (nonzero) digits is 2520000, while the sum is 50.

The square root of 7825045955 is about 88459.2898174070. The cubic root of 7825045955 is about 1985.3129048822.

The spelling of 7825045955 in words is "seven billion, eight hundred twenty-five million, forty-five thousand, nine hundred fifty-five".