1025625523311 has 16 divisors (see below), whose sum is σ = 1585508056320. Its totient is φ = 654022072440.

The previous prime is 1025625523303. The next prime is 1025625523369. The reversal of 1025625523311 is 1133255265201.

1025625523311 is a `hidden beast` number, since 1 + 0 + 2 + 5 + 62 + 552 + 33 + 11 = 666.

It is not a de Polignac number, because 1025625523311 - 2³ = 1025625523303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025625523301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825784825 + ... + 825786066.

It is an arithmetic number, because the mean of its divisors is an integer number (99094253520).

Almost surely, 2^{1025625523311} is an apocalyptic number.

1025625523311 is a deficient number, since it is larger than the sum of its proper divisors (559882533009).

1025625523311 is a wasteful number, since it uses less digits than its factorization.

1025625523311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651570923 (or 1651570917 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 1025625523311 in words is "one trillion, twenty-five billion, six hundred twenty-five million, five hundred twenty-three thousand, three hundred eleven".