4755135120 has 80 divisors (see below), whose sum is σ = 14756531712. Its totient is φ = 1266693120.

The previous prime is 4755135107. The next prime is 4755135139. The reversal of 4755135120 is 215315574.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×4755135120² = 45222620018914828800, which contains 22 as substring.

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, 227844 + ... + 247836.

Almost surely, 2^4755135120 is an apocalyptic number.

4755135120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4755135120 is an abundant number, since it is smaller than the sum of its proper divisors (10001396592).

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

4755135120 is a wasteful number, since it uses less digits than its factorization.

4755135120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21000 (or 20994 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 4755135120 is about 68957.4877732651. The cubic root of 4755135120 is about 1681.5932447886.

The spelling of 4755135120 in words is "four billion, seven hundred fifty-five million, one hundred thirty-five thousand, one hundred twenty".