2511003100052 has 6 divisors (see below), whose sum is σ = 4394255425098. Its totient is φ = 1255501550024.

The previous prime is 2511003100049. The next prime is 2511003100061. The reversal of 2511003100052 is 2500013001152.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2048064383236 + 462938716816 = 1431106^2 + 680396^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2511003099997 and 2511003100033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313875387503 + ... + 313875387510.

It is an arithmetic number, because the mean of its divisors is an integer number (732375904183).

Almost surely, 2^{2511003100052} is an apocalyptic number.

It is an amenable number.

2511003100052 is a deficient number, since it is larger than the sum of its proper divisors (1883252325046).

2511003100052 is a wasteful number, since it uses less digits than its factorization.

2511003100052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627750775017 (or 627750775015 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The spelling of 2511003100052 in words is "two trillion, five hundred eleven billion, three million, one hundred thousand, fifty-two".