11678345036 has 12 divisors (see below), whose sum is σ = 21325673712. Its totient is φ = 5585295408.

The previous prime is 11678345011. The next prime is 11678345047. The reversal of 11678345036 is 63054387611.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63469175 + ... + 63469358.

It is an arithmetic number, because the mean of its divisors is an integer number (1777139476).

Almost surely, 2^11678345036 is an apocalyptic number.

It is an amenable number.

11678345036 is a deficient number, since it is larger than the sum of its proper divisors (9647328676).

11678345036 is a wasteful number, since it uses less digits than its factorization.

11678345036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126938560 (or 126938558 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 11678345036 in words is "eleven billion, six hundred seventy-eight million, three hundred forty-five thousand, thirty-six".