1016552101256 has 32 divisors (see below), whose sum is σ = 1911268085760. Its totient is φ = 506880970752.

The previous prime is 1016552101241. The next prime is 1016552101273. The reversal of 1016552101256 is 6521012556101.

1016552101256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 29007761 + ... + 29042783.

It is an arithmetic number, because the mean of its divisors is an integer number (59727127680).

Almost surely, 2^{1016552101256} is an apocalyptic number.

It is an amenable number.

1016552101256 is a deficient number, since it is larger than the sum of its proper divisors (894715984504).

1016552101256 is a wasteful number, since it uses less digits than its factorization.

1016552101256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44885 (or 44881 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 35.

Adding to 1016552101256 its reverse (6521012556101), we get a palindrome (7537564657357).

The spelling of 1016552101256 in words is "one trillion, sixteen billion, five hundred fifty-two million, one hundred one thousand, two hundred fifty-six".