113425401600 has 1512 divisors, whose sum is σ = 505297992192. Its totient is φ = 24634368000.

The previous prime is 113425401581. The next prime is 113425401619. The reversal of 113425401600 is 6104524311.

It is a happy number.

113425401600 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 2 + 54 + 0 + 1 + 600 = 666.

It is an interprime number because it is at equal distance from previous prime (113425401581) and next prime (113425401619).

It is a tau number, because it is divible by the number of its divisors (1512).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 751161525 + ... + 751161675.

Almost surely, 2^113425401600 is an apocalyptic number.

113425401600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113425401600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252648996096).

113425401600 is an abundant number, since it is smaller than the sum of its proper divisors (391872590592).

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

113425401600 is an equidigital number, since it uses as much as digits as its factorization.

113425401600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 113425401600 its reverse (6104524311), we get a palindrome (119529925911).

The spelling of 113425401600 in words is "one hundred thirteen billion, four hundred twenty-five million, four hundred one thousand, six hundred".