11900082861904 has 10 divisors (see below), whose sum is σ = 23056410544970. Its totient is φ = 5950041430944.

The previous prime is 11900082861899. The next prime is 11900082861911. The reversal of 11900082861904 is 40916828000911.

It can be written as a sum of positive squares in only one way, i.e., 7709218796304 + 4190864065600 = 2776548^2 + 2047160^2 .

It is a super-2 number, since 2×11900082861904² (a number of 27 digits) contains 22 as substring.

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, 371877589419 + ... + 371877589450.

It is an arithmetic number, because the mean of its divisors is an integer number (2305641054497).

Almost surely, 2^{11900082861904} is an apocalyptic number.

It is an amenable number.

11900082861904 is a deficient number, since it is larger than the sum of its proper divisors (11156327683066).

11900082861904 is an equidigital number, since it uses as much as digits as its factorization.

11900082861904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743755178877 (or 743755178871 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 49.

The spelling of 11900082861904 in words is "eleven trillion, nine hundred billion, eighty-two million, eight hundred sixty-one thousand, nine hundred four".