11900068425 has 384 divisors, whose sum is σ = 28112486400. Its totient is φ = 4870886400.

The previous prime is 11900068399. The next prime is 11900068441. The reversal of 11900068425 is 52486000911.

It is not a de Polignac number, because 11900068425 - 2⁹ = 11900067913 is a prime.

It is a super-2 number, since 2×11900068425² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11900068425.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 201696046 + ... + 201696104.

It is an arithmetic number, because the mean of its divisors is an integer number (73209600).

Almost surely, 2^11900068425 is an apocalyptic number.

11900068425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11900068425 is an abundant number, since it is smaller than the sum of its proper divisors (16212417975).

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

11900068425 is an equidigital number, since it uses as much as digits as its factorization.

11900068425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 11900068425 in words is "eleven billion, nine hundred million, sixty-eight thousand, four hundred twenty-five".