2497051002436 has 27 divisors (see below), whose sum is σ = 4389969015453. Its totient is φ = 1242800414880.

The previous prime is 2497051002409. The next prime is 2497051002463. The reversal of 2497051002436 is 6342001507942.

The square root of 2497051002436 is 1580206.

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

It is an interprime number because it is at equal distance from previous prime (2497051002409) and next prime (2497051002463).

It can be written as a sum of positive squares in only one way, i.e., 507100652100 + 1989950350336 = 712110^2 + 1410656^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2497051002392 and 2497051002401.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 736374301 + ... + 736377691.

Almost surely, 2^{2497051002436} is an apocalyptic number.

2497051002436 is the 1580206-th square number.

It is an amenable number.

2497051002436 is a deficient number, since it is larger than the sum of its proper divisors (1892918013017).

2497051002436 is an frugal number, since it uses more digits than its factorization.

2497051002436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7252 (or 3626 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 2497051002436 in words is "two trillion, four hundred ninety-seven billion, fifty-one million, two thousand, four hundred thirty-six".