132978265248 has 48 divisors (see below), whose sum is σ = 349095156480. Its totient is φ = 44322633216.

The previous prime is 132978265237. The next prime is 132978265279. The reversal of 132978265248 is 842562879231.

It is a tau number, because it is divible by the number of its divisors (48).

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, 1381836 + ... + 1474932.

It is an arithmetic number, because the mean of its divisors is an integer number (7272815760).

Almost surely, 2^132978265248 is an apocalyptic number.

It is an amenable number.

132978265248 is an abundant number, since it is smaller than the sum of its proper divisors (216116891232).

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

132978265248 is a wasteful number, since it uses less digits than its factorization.

132978265248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107989 (or 107981 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 57.

The spelling of 132978265248 in words is "one hundred thirty-two billion, nine hundred seventy-eight million, two hundred sixty-five thousand, two hundred forty-eight".