2530153652 has 12 divisors (see below), whose sum is σ = 4768366596. Its totient is φ = 1167763200.

The previous prime is 2530153643. The next prime is 2530153687. The reversal of 2530153652 is 2563510352.

2530153652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 319837456 + 2210316196 = 17884^2 + 47014^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24328349 + ... + 24328452.

It is an arithmetic number, because the mean of its divisors is an integer number (397363883).

Almost surely, 2^2530153652 is an apocalyptic number.

It is an amenable number.

2530153652 is a deficient number, since it is larger than the sum of its proper divisors (2238212944).

2530153652 is a wasteful number, since it uses less digits than its factorization.

2530153652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48656818 (or 48656816 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 2530153652 is about 50300.6327196786. The cubic root of 2530153652 is about 1362.6436560591.

The spelling of 2530153652 in words is "two billion, five hundred thirty million, one hundred fifty-three thousand, six hundred fifty-two".