2130849054 has 48 divisors (see below), whose sum is σ = 4892670432. Its totient is φ = 667920384.

The previous prime is 2130849041. The next prime is 2130849079. The reversal of 2130849054 is 4509480312.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 469902 + ... + 474414.

It is an arithmetic number, because the mean of its divisors is an integer number (101930634).

Almost surely, 2^2130849054 is an apocalyptic number.

2130849054 is an abundant number, since it is smaller than the sum of its proper divisors (2761821378).

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

2130849054 is a wasteful number, since it uses less digits than its factorization.

2130849054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6081 (or 6078 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 2130849054 is about 46161.1205886512. The cubic root of 2130849054 is about 1286.8192884393.

The spelling of 2130849054 in words is "two billion, one hundred thirty million, eight hundred forty-nine thousand, fifty-four".