11948684270 has 16 divisors (see below), whose sum is σ = 21860216928. Its totient is φ = 4701121440.

The previous prime is 11948684239. The next prime is 11948684291. The reversal of 11948684270 is 7248684911.

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, 9793394 + ... + 9794613.

It is an arithmetic number, because the mean of its divisors is an integer number (1366263558).

Almost surely, 2^11948684270 is an apocalyptic number.

11948684270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11948684270 is a deficient number, since it is larger than the sum of its proper divisors (9911532658).

11948684270 is a wasteful number, since it uses less digits than its factorization.

11948684270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19588075.

The product of its (nonzero) digits is 774144, while the sum is 50.

The spelling of 11948684270 in words is "eleven billion, nine hundred forty-eight million, six hundred eighty-four thousand, two hundred seventy".