214107085467525 has 96 divisors (see below), whose sum is σ = 372871134720000. Its totient is φ = 108107960463360.

The previous prime is 214107085467523. The next prime is 214107085467559. The reversal of 214107085467525 is 525764580701412.

It is not a de Polignac number, because 214107085467525 - 2¹ = 214107085467523 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214107085467523) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25601703994 + ... + 25601712356.

It is an arithmetic number, because the mean of its divisors is an integer number (3884074320000).

Almost surely, 2^{214107085467525} is an apocalyptic number.

214107085467525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

214107085467525 is a deficient number, since it is larger than the sum of its proper divisors (158764049252475).

214107085467525 is a wasteful number, since it uses less digits than its factorization.

214107085467525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18283 (or 18278 counting only the distinct ones).

The product of its (nonzero) digits is 18816000, while the sum is 57.

The spelling of 214107085467525 in words is "two hundred fourteen trillion, one hundred seven billion, eighty-five million, four hundred sixty-seven thousand, five hundred twenty-five".