2497367053636 has 243 divisors, whose sum is σ = 5822811272439. Its totient is φ = 933922918656.

The previous prime is 2497367053609. The next prime is 2497367053637. The reversal of 2497367053636 is 6363507637942.

The square root of 2497367053636 is 1580306.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 840652036 + 2496526401600 = 28994^2 + 1580040^2 .

It is not an unprimeable number, because it can be changed into a prime (2497367053637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 5464697920 + ... + 5464698376.

Almost surely, 2^{2497367053636} is an apocalyptic number.

2497367053636 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2497367053636 is the 1580306-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2497367053636

2497367053636 is an abundant number, since it is smaller than the sum of its proper divisors (3325444218803).

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

2497367053636 is a wasteful number, since it uses less digits than its factorization.

2497367053636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996 (or 498 counting only the distinct ones).

The product of its (nonzero) digits is 102876480, while the sum is 61.

The spelling of 2497367053636 in words is "two trillion, four hundred ninety-seven billion, three hundred sixty-seven million, fifty-three thousand, six hundred thirty-six".