11283142189725 has 120 divisors (see below), whose sum is σ = 24441524402240. Its totient is φ = 5038053914880.

The previous prime is 11283142189717. The next prime is 11283142189733. The reversal of 11283142189725 is 52798124138211.

11283142189725 is a `hidden beast` number, since 1 + 1 + 2 + 8 + 314 + 218 + 97 + 25 = 666.

11283142189725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11283142189717) and next prime (11283142189733).

It is not a de Polignac number, because 11283142189725 - 2³ = 11283142189717 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 8646160 + ... + 9865209.

Almost surely, 2^{11283142189725} is an apocalyptic number.

11283142189725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11283142189725 is an abundant number, since it is smaller than the sum of its proper divisors (13158382212515).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11283142189725 is a wasteful number, since it uses less digits than its factorization.

11283142189725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18511441 (or 18511427 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 54.

The spelling of 11283142189725 in words is "eleven trillion, two hundred eighty-three billion, one hundred forty-two million, one hundred eighty-nine thousand, seven hundred twenty-five".