11455034236 has 6 divisors (see below), whose sum is σ = 20046309920. Its totient is φ = 5727517116.

The previous prime is 11455034219. The next prime is 11455034291. The reversal of 11455034236 is 63243055411.

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, 1431879276 + ... + 1431879283.

Almost surely, 2^11455034236 is an apocalyptic number.

It is an amenable number.

11455034236 is a deficient number, since it is larger than the sum of its proper divisors (8591275684).

11455034236 is a wasteful number, since it uses less digits than its factorization.

11455034236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863758563 (or 2863758561 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 11455034236 its reverse (63243055411), we get a palindrome (74698089647).

The spelling of 11455034236 in words is "eleven billion, four hundred fifty-five million, thirty-four thousand, two hundred thirty-six".