11931739096 has 8 divisors (see below), whose sum is σ = 22372010820. Its totient is φ = 5965869544.

The previous prime is 11931739069. The next prime is 11931739123. The reversal of 11931739096 is 69093713911.

It is an interprime number because it is at equal distance from previous prime (11931739069) and next prime (11931739123).

It is a tau number, because it is divible by the number of its divisors (8).

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, 745733686 + ... + 745733701.

Almost surely, 2^11931739096 is an apocalyptic number.

It is an amenable number.

11931739096 is a deficient number, since it is larger than the sum of its proper divisors (10440271724).

11931739096 is a wasteful number, since it uses less digits than its factorization.

11931739096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491467393 (or 1491467389 counting only the distinct ones).

The product of its (nonzero) digits is 275562, while the sum is 49.

The spelling of 11931739096 in words is "eleven billion, nine hundred thirty-one million, seven hundred thirty-nine thousand, ninety-six".