2040253321052 has 24 divisors (see below), whose sum is σ = 3582524223600. Its totient is φ = 1016679643776.

The previous prime is 2040253321049. The next prime is 2040253321061. The reversal of 2040253321052 is 2501233520402.

It is a super-2 number, since 2×2040253321052² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1165583 + ... + 2332185.

It is an arithmetic number, because the mean of its divisors is an integer number (149271842650).

Almost surely, 2^{2040253321052} is an apocalyptic number.

It is an amenable number.

2040253321052 is a deficient number, since it is larger than the sum of its proper divisors (1542270902548).

2040253321052 is a wasteful number, since it uses less digits than its factorization.

2040253321052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168085 (or 1168083 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 2040253321052 its reverse (2501233520402), we get a palindrome (4541486841454).

The spelling of 2040253321052 in words is "two trillion, forty billion, two hundred fifty-three million, three hundred twenty-one thousand, fifty-two".