11561003650096 has 40 divisors (see below), whose sum is σ = 23122714301568. Its totient is φ = 5593862976000.

The previous prime is 11561003650081. The next prime is 11561003650111. The reversal of 11561003650096 is 69005630016511.

It is an interprime number because it is at equal distance from previous prime (11561003650081) and next prime (11561003650111).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16703886 + ... + 17382226.

Almost surely, 2^{11561003650096} is an apocalyptic number.

11561003650096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11561003650096 is an abundant number, since it is smaller than the sum of its proper divisors (11561710651472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11561003650096 is a wasteful number, since it uses less digits than its factorization.

11561003650096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712741 (or 712735 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 43.

The spelling of 11561003650096 in words is "eleven trillion, five hundred sixty-one billion, three million, six hundred fifty thousand, ninety-six".