11640102446 has 16 divisors (see below), whose sum is σ = 19955880576. Its totient is φ = 4988260536.

The previous prime is 11640102433. The next prime is 11640102469. The reversal of 11640102446 is 64420104611.

It is a congruent number.

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, 304325 + ... + 340431.

It is an arithmetic number, because the mean of its divisors is an integer number (1247242536).

Almost surely, 2^11640102446 is an apocalyptic number.

11640102446 is a deficient number, since it is larger than the sum of its proper divisors (8315778130).

11640102446 is a wasteful number, since it uses less digits than its factorization.

11640102446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59143.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 11640102446 in words is "eleven billion, six hundred forty million, one hundred two thousand, four hundred forty-six".