6750708090 has 64 divisors (see below), whose sum is σ = 19016688384. Its totient is φ = 1501314048.

The previous prime is 6750708077. The next prime is 6750708091. The reversal of 6750708090 is 908070576.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (6750708091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426639 + ... + 442178.

It is an arithmetic number, because the mean of its divisors is an integer number (297135756).

Almost surely, 2^6750708090 is an apocalyptic number.

6750708090 is an abundant number, since it is smaller than the sum of its proper divisors (12265980294).

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

6750708090 is a wasteful number, since it uses less digits than its factorization.

6750708090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868871.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 6750708090 is about 82162.6928112754. The cubic root of 6750708090 is about 1889.9476567906.

The spelling of 6750708090 in words is "six billion, seven hundred fifty million, seven hundred eight thousand, ninety".