2053502000 has 160 divisors (see below), whose sum is σ = 5593356288. Its totient is φ = 722400000.

The previous prime is 2053501997. The next prime is 2053502069. The reversal of 2053502000 is 2053502.

It is a self number, because there is not a number n which added to its sum of digits gives 2053502000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 680495 + ... + 683505.

Almost surely, 2^2053502000 is an apocalyptic number.

2053502000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2053502000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2796678144).

2053502000 is an abundant number, since it is smaller than the sum of its proper divisors (3539854288).

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

2053502000 is a wasteful number, since it uses less digits than its factorization.

2053502000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076 (or 3060 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 2053502000 is about 45315.5823089586. The cubic root of 2053502000 is about 1271.0570487337.

Adding to 2053502000 its reverse (2053502), we get a palindrome (2055555502).

2053502000 divided by its reverse (2053502) gives a cube (1000 = 10³).

The spelling of 2053502000 in words is "two billion, fifty-three million, five hundred two thousand".