7152526066 has 32 divisors (see below), whose sum is σ = 12609717120. Its totient is φ = 2979390336.

The previous prime is 7152526063. The next prime is 7152526109. The reversal of 7152526066 is 6606252517.

It is not an unprimeable number, because it can be changed into a prime (7152526063) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 34350 + ... + 124438.

It is an arithmetic number, because the mean of its divisors is an integer number (394053660).

Almost surely, 2^7152526066 is an apocalyptic number.

7152526066 is a deficient number, since it is larger than the sum of its proper divisors (5457191054).

7152526066 is a wasteful number, since it uses less digits than its factorization.

7152526066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90258.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 7152526066 is about 84572.6082487705. The cubic root of 7152526066 is about 1926.7253719429.

The spelling of 7152526066 in words is "seven billion, one hundred fifty-two million, five hundred twenty-six thousand, sixty-six".