7500785116 has 48 divisors (see below), whose sum is σ = 15728751360. Its totient is φ = 3089560320.

The previous prime is 7500785107. The next prime is 7500785147. The reversal of 7500785116 is 6115870057.

It is a super-3 number, since 3×7500785116³ (a number of 31 digits) contains 333 as substring.

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, 175821 + ... + 214276.

It is an arithmetic number, because the mean of its divisors is an integer number (327682320).

Almost surely, 2^7500785116 is an apocalyptic number.

7500785116 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

7500785116 is an abundant number, since it is smaller than the sum of its proper divisors (8227966244).

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

7500785116 is a wasteful number, since it uses less digits than its factorization.

7500785116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390154 (or 390152 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 40.

The square root of 7500785116 is about 86607.0731291619. The cubic root of 7500785116 is about 1957.5021209839.

The spelling of 7500785116 in words is "seven billion, five hundred million, seven hundred eighty-five thousand, one hundred sixteen".