11253205532 has 6 divisors (see below), whose sum is σ = 19693109688. Its totient is φ = 5626602764.

The previous prime is 11253205477. The next prime is 11253205541. The reversal of 11253205532 is 23550235211.

It is a junction number, because it is equal to n+sod(n) for n = 11253205495 and 11253205504.

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, 1406650688 + ... + 1406650695.

It is an arithmetic number, because the mean of its divisors is an integer number (3282184948).

Almost surely, 2^11253205532 is an apocalyptic number.

It is an amenable number.

11253205532 is a deficient number, since it is larger than the sum of its proper divisors (8439904156).

11253205532 is a wasteful number, since it uses less digits than its factorization.

11253205532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813301387 (or 2813301385 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 11253205532 in words is "eleven billion, two hundred fifty-three million, two hundred five thousand, five hundred thirty-two".