11982960125 has 12 divisors (see below), whose sum is σ = 14956261788. Its totient is φ = 9585389000.

The previous prime is 11982960103. The next prime is 11982960133. The reversal of 11982960125 is 52106928911.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 383454724 + 11599505401 = 19582^2 + 107701^2 .

It is not a de Polignac number, because 11982960125 - 2⁶ = 11982960061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1218980 + ... + 1228770.

It is an arithmetic number, because the mean of its divisors is an integer number (1246355149).

Almost surely, 2^11982960125 is an apocalyptic number.

It is an amenable number.

11982960125 is a deficient number, since it is larger than the sum of its proper divisors (2973301663).

11982960125 is an frugal number, since it uses more digits than its factorization.

11982960125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19597 (or 9796 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 44.

The spelling of 11982960125 in words is "eleven billion, nine hundred eighty-two million, nine hundred sixty thousand, one hundred twenty-five".