4850510121 has 32 divisors (see below), whose sum is σ = 7429593600. Its totient is φ = 3164804784.

The previous prime is 4850510117. The next prime is 4850510129. The reversal of 4850510121 is 1210150584.

It is not a de Polignac number, because 4850510121 - 2² = 4850510117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4850510129) 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, 79195 + ... + 126383.

It is an arithmetic number, because the mean of its divisors is an integer number (232174800).

Almost surely, 2^4850510121 is an apocalyptic number.

It is an amenable number.

4850510121 is a deficient number, since it is larger than the sum of its proper divisors (2579083479).

4850510121 is an frugal number, since it uses more digits than its factorization.

4850510121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47257 (or 47239 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

The square root of 4850510121 is about 69645.6037449601. The cubic root of 4850510121 is about 1692.7616252010.

The spelling of 4850510121 in words is "four billion, eight hundred fifty million, five hundred ten thousand, one hundred twenty-one".