11001461552 has 10 divisors (see below), whose sum is σ = 21315331788. Its totient is φ = 5500730768.

The previous prime is 11001461533. The next prime is 11001461561. The reversal of 11001461552 is 25516410011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 343795658 + ... + 343795689.

Almost surely, 2^11001461552 is an apocalyptic number.

It is an amenable number.

11001461552 is a deficient number, since it is larger than the sum of its proper divisors (10313870236).

11001461552 is an equidigital number, since it uses as much as digits as its factorization.

11001461552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687591355 (or 687591349 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 11001461552 its reverse (25516410011), we get a palindrome (36517871563).

The spelling of 11001461552 in words is "eleven billion, one million, four hundred sixty-one thousand, five hundred fifty-two".