11850206392 has 8 divisors (see below), whose sum is σ = 22219137000. Its totient is φ = 5925103192.

The previous prime is 11850206383. The next prime is 11850206399. The reversal of 11850206392 is 29360205811.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11850206399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740637892 + ... + 740637907.

It is an arithmetic number, because the mean of its divisors is an integer number (2777392125).

Almost surely, 2^11850206392 is an apocalyptic number.

It is an amenable number.

11850206392 is a deficient number, since it is larger than the sum of its proper divisors (10368930608).

11850206392 is a wasteful number, since it uses less digits than its factorization.

11850206392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481275805 (or 1481275801 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 11850206392 in words is "eleven billion, eight hundred fifty million, two hundred six thousand, three hundred ninety-two".