1027216171552 has 24 divisors (see below), whose sum is σ = 2041232142096. Its totient is φ = 508808008512.

The previous prime is 1027216171537. The next prime is 1027216171559. The reversal of 1027216171552 is 2551716127201.

1027216171552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1027216171559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149998938 + ... + 150005785.

It is an arithmetic number, because the mean of its divisors is an integer number (85051339254).

Almost surely, 2^{1027216171552} is an apocalyptic number.

It is an amenable number.

1027216171552 is a deficient number, since it is larger than the sum of its proper divisors (1014015970544).

1027216171552 is a wasteful number, since it uses less digits than its factorization.

1027216171552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300004840 (or 300004832 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 40.

The spelling of 1027216171552 in words is "one trillion, twenty-seven billion, two hundred sixteen million, one hundred seventy-one thousand, five hundred fifty-two".