1275147006168 has 64 divisors (see below), whose sum is σ = 3643545553920. Its totient is φ = 364300876800.

The previous prime is 1275147006143. The next prime is 1275147006181. The reversal of 1275147006168 is 8616007415721.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2066113 + ... + 2611343.

It is an arithmetic number, because the mean of its divisors is an integer number (56930399280).

Almost surely, 2^{1275147006168} is an apocalyptic number.

It is an amenable number.

1275147006168 is an abundant number, since it is smaller than the sum of its proper divisors (2368398547752).

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

1275147006168 is a wasteful number, since it uses less digits than its factorization.

1275147006168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559168 (or 559164 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 1275147006168 in words is "one trillion, two hundred seventy-five billion, one hundred forty-seven million, six thousand, one hundred sixty-eight".