11839495752980 has 48 divisors (see below), whose sum is σ = 29910305066880. Its totient is φ = 3845610649728.

The previous prime is 11839495752941. The next prime is 11839495752991. The reversal of 11839495752980 is 8925759493811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2225466467 + ... + 2225471786.

It is an arithmetic number, because the mean of its divisors is an integer number (623131355560).

Almost surely, 2^{11839495752980} is an apocalyptic number.

11839495752980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11839495752980 is an abundant number, since it is smaller than the sum of its proper divisors (18070809313900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11839495752980 is a wasteful number, since it uses less digits than its factorization.

11839495752980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4450938288 (or 4450938286 counting only the distinct ones).

The product of its (nonzero) digits is 195955200, while the sum is 71.

The spelling of 11839495752980 in words is "eleven trillion, eight hundred thirty-nine billion, four hundred ninety-five million, seven hundred fifty-two thousand, nine hundred eighty".