1552525211125 has 16 divisors (see below), whose sum is σ = 2214344530944. Its totient is φ = 1064588715600.

The previous prime is 1552525211087. The next prime is 1552525211137. The reversal of 1552525211125 is 5211125252551.

It is not a de Polignac number, because 1552525211125 - 2¹¹ = 1552525209077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 887156389 + ... + 887158138.

It is an arithmetic number, because the mean of its divisors is an integer number (138396533184).

Almost surely, 2^{1552525211125} is an apocalyptic number.

It is an amenable number.

1552525211125 is a deficient number, since it is larger than the sum of its proper divisors (661819319819).

1552525211125 is an equidigital number, since it uses as much as digits as its factorization.

1552525211125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774314549 (or 1774314539 counting only the distinct ones).

The product of its digits is 50000, while the sum is 37.

The spelling of 1552525211125 in words is "one trillion, five hundred fifty-two billion, five hundred twenty-five million, two hundred eleven thousand, one hundred twenty-five".