11017631147 has 8 divisors (see below), whose sum is σ = 11037289536. Its totient is φ = 10997992512.

The previous prime is 11017631129. The next prime is 11017631153. The reversal of 11017631147 is 74113671011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11017631147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11017631347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1478543 + ... + 1485975.

It is an arithmetic number, because the mean of its divisors is an integer number (1379661192).

Almost surely, 2^11017631147 is an apocalyptic number.

11017631147 is a deficient number, since it is larger than the sum of its proper divisors (19658389).

11017631147 is a wasteful number, since it uses less digits than its factorization.

11017631147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9877.

The product of its (nonzero) digits is 3528, while the sum is 32.

The spelling of 11017631147 in words is "eleven billion, seventeen million, six hundred thirty-one thousand, one hundred forty-seven".