7045255752 has 16 divisors (see below), whose sum is σ = 17613139440. Its totient is φ = 2348418576.

The previous prime is 7045255747. The next prime is 7045255799. The reversal of 7045255752 is 2575525407.

It is a super-2 number, since 2×7045255752² = 99271257222178171008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146776138 + ... + 146776185.

It is an arithmetic number, because the mean of its divisors is an integer number (1100821215).

Almost surely, 2^7045255752 is an apocalyptic number.

It is an amenable number.

7045255752 is an abundant number, since it is smaller than the sum of its proper divisors (10567883688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7045255752 is a wasteful number, since it uses less digits than its factorization.

7045255752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293552332 (or 293552328 counting only the distinct ones).

The product of its (nonzero) digits is 490000, while the sum is 42.

The square root of 7045255752 is about 83936.0217784951. The cubic root of 7045255752 is about 1917.0447657489.

The spelling of 7045255752 in words is "seven billion, forty-five million, two hundred fifty-five thousand, seven hundred fifty-two".