7650212368 has 10 divisors (see below), whose sum is σ = 14822286494. Its totient is φ = 3825106176.

The previous prime is 7650212359. The next prime is 7650212369. The reversal of 7650212368 is 8632120567.

It can be written as a sum of positive squares in only one way, i.e., 4187125264 + 3463087104 = 64708^2 + 58848^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7650212368.

It is not an unprimeable number, because it can be changed into a prime (7650212369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239069121 + ... + 239069152.

Almost surely, 2^7650212368 is an apocalyptic number.

It is an amenable number.

7650212368 is a deficient number, since it is larger than the sum of its proper divisors (7172074126).

7650212368 is a wasteful number, since it uses less digits than its factorization.

7650212368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478138281 (or 478138275 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 7650212368 is about 87465.4924413051. The cubic root of 7650212368 is about 1970.4155691794.

The spelling of 7650212368 in words is "seven billion, six hundred fifty million, two hundred twelve thousand, three hundred sixty-eight".