2511300240052 has 18 divisors (see below), whose sum is σ = 4499356351938. Its totient is φ = 1226448950832.

The previous prime is 2511300240049. The next prime is 2511300240067. The reversal of 2511300240052 is 2500420031152.

It can be written as a sum of positive squares in only one way, i.e., 1525338622116 + 985961617936 = 1235046^2 + 992956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2511300239999 and 2511300240026.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 169766823 + ... + 169781614.

Almost surely, 2^{2511300240052} is an apocalyptic number.

It is an amenable number.

2511300240052 is a deficient number, since it is larger than the sum of its proper divisors (1988056111886).

2511300240052 is a wasteful number, since it uses less digits than its factorization.

2511300240052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339548527 (or 339548482 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 2511300240052 in words is "two trillion, five hundred eleven billion, three hundred million, two hundred forty thousand, fifty-two".