755216070 has 32 divisors (see below), whose sum is σ = 2071450368. Its totient is φ = 172620768.

The previous prime is 755215969. The next prime is 755216089. The reversal of 755216070 is 70612557.

755216070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1797924 + ... + 1798343.

It is an arithmetic number, because the mean of its divisors is an integer number (64732824).

Almost surely, 2^755216070 is an apocalyptic number.

755216070 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

755216070 is an abundant number, since it is smaller than the sum of its proper divisors (1316234298).

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

755216070 is a wasteful number, since it uses less digits than its factorization.

755216070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596284.

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 755216070 is about 27481.1948430195. The cubic root of 755216070 is about 910.6617052567.

The spelling of 755216070 in words is "seven hundred fifty-five million, two hundred sixteen thousand, seventy".