11251030552 has 8 divisors (see below), whose sum is σ = 21095682300. Its totient is φ = 5625515272.

The previous prime is 11251030537. The next prime is 11251030591. The reversal of 11251030552 is 25503015211.

It is a tau number, because it is divible by the number of its divisors (8).

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, 703189402 + ... + 703189417.

Almost surely, 2^11251030552 is an apocalyptic number.

It is an amenable number.

11251030552 is a deficient number, since it is larger than the sum of its proper divisors (9844651748).

11251030552 is a wasteful number, since it uses less digits than its factorization.

11251030552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406378825 (or 1406378821 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 11251030552 its reverse (25503015211), we get a palindrome (36754045763).

The spelling of 11251030552 in words is "eleven billion, two hundred fifty-one million, thirty thousand, five hundred fifty-two".