2053502616 has 96 divisors (see below), whose sum is σ = 5714956800. Its totient is φ = 614328000.

The previous prime is 2053502593. The next prime is 2053502621. The reversal of 2053502616 is 6162053502.

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, 224941 + ... + 233891.

It is an arithmetic number, because the mean of its divisors is an integer number (59530800).

Almost surely, 2^2053502616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2053502616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2857478400).

2053502616 is an abundant number, since it is smaller than the sum of its proper divisors (3661454184).

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

2053502616 is a wasteful number, since it uses less digits than its factorization.

2053502616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9061 (or 9046 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 2053502616 is about 45315.5891057371. The cubic root of 2053502616 is about 1271.0571758289.

The spelling of 2053502616 in words is "two billion, fifty-three million, five hundred two thousand, six hundred sixteen".