2053112320153 has 8 divisors (see below), whose sum is σ = 2123942937480. Its totient is φ = 1982283945600.

The previous prime is 2053112320087. The next prime is 2053112320177. The reversal of 2053112320153 is 3510232113502.

It can be written as a sum of positive squares in 4 ways, for example, as 344348323344 + 1708763996809 = 586812^2 + 1307197^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2053112320153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2053112327153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1420453 + ... + 2474653.

It is an arithmetic number, because the mean of its divisors is an integer number (265492867185).

Almost surely, 2^{2053112320153} is an apocalyptic number.

It is an amenable number.

2053112320153 is a deficient number, since it is larger than the sum of its proper divisors (70830617327).

2053112320153 is a wasteful number, since it uses less digits than its factorization.

2053112320153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121387.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 2053112320153 its reverse (3510232113502), we get a palindrome (5563344433655).

The spelling of 2053112320153 in words is "two trillion, fifty-three billion, one hundred twelve million, three hundred twenty thousand, one hundred fifty-three".