2053955034 has 48 divisors (see below), whose sum is σ = 4669177344. Its totient is φ = 651693600.

The previous prime is 2053955021. The next prime is 2053955069. The reversal of 2053955034 is 4305593502.

2053955034 is a `hidden beast` number, since 20 + 53 + 9 + 550 + 34 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2053955034.

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, 3867 + ... + 64209.

It is an arithmetic number, because the mean of its divisors is an integer number (97274528).

Almost surely, 2^2053955034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2053955034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2334588672).

2053955034 is an abundant number, since it is smaller than the sum of its proper divisors (2615222310).

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

2053955034 is a wasteful number, since it uses less digits than its factorization.

2053955034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60443 (or 60440 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The square root of 2053955034 is about 45320.5806891306. The cubic root of 2053955034 is about 1271.1505134131.

The spelling of 2053955034 in words is "two billion, fifty-three million, nine hundred fifty-five thousand, thirty-four".