15483148066980 has 216 divisors, whose sum is σ = 52823834359296. Its totient is φ = 3666199743360.

The previous prime is 15483148066943. The next prime is 15483148067003. The reversal of 15483148066980 is 8966084138451.

15483148066980 is a `hidden beast` number, since 1 + 5 + 4 + 8 + 3 + 1 + 480 + 66 + 98 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7329604 + ... + 9202683.

Almost surely, 2^{15483148066980} is an apocalyptic number.

15483148066980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15483148066980 is an abundant number, since it is smaller than the sum of its proper divisors (37340686292316).

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

15483148066980 is a wasteful number, since it uses less digits than its factorization.

15483148066980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16532367 (or 16532351 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 63.

The spelling of 15483148066980 in words is "fifteen trillion, four hundred eighty-three billion, one hundred forty-eight million, sixty-six thousand, nine hundred eighty".