115511545005352 has 8 divisors (see below), whose sum is σ = 216584146885050. Its totient is φ = 57755772502672.

The previous prime is 115511545005317. The next prime is 115511545005379. The reversal of 115511545005352 is 253500545115511.

It can be written as a sum of positive squares in only one way, i.e., 94213929180996 + 21297615824356 = 9706386^2 + 4614934^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 115511545005299 and 115511545005308.

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 as a sum of consecutive naturals, namely, 7219471562827 + ... + 7219471562842.

Almost surely, 2^{115511545005352} is an apocalyptic number.

It is an amenable number.

115511545005352 is a deficient number, since it is larger than the sum of its proper divisors (101072601879698).

115511545005352 is a wasteful number, since it uses less digits than its factorization.

115511545005352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14438943125675 (or 14438943125671 counting only the distinct ones).

The product of its (nonzero) digits is 375000, while the sum is 43.

The spelling of 115511545005352 in words is "one hundred fifteen trillion, five hundred eleven billion, five hundred forty-five million, five thousand, three hundred fifty-two".