113525343231250 has 72 divisors (see below), whose sum is σ = 213182783498916. Its totient is φ = 45338482980000.

The previous prime is 113525343231247. The next prime is 113525343231253. The reversal of 113525343231250 is 52132343525311.

It is an interprime number because it is at equal distance from previous prime (113525343231247) and next prime (113525343231253).

It can be written as a sum of positive squares in 6 ways, for example, as 41518730911009 + 72006612320241 = 6443503^2 + 8485671^2 .

It is not an unprimeable number, because it can be changed into a prime (113525343231253) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2584034284 + ... + 2584078216.

Almost surely, 2^{113525343231250} is an apocalyptic number.

113525343231250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113525343231250 is a deficient number, since it is larger than the sum of its proper divisors (99657440267666).

113525343231250 is an frugal number, since it uses more digits than its factorization.

113525343231250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45246 (or 44583 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 113525343231250 its reverse (52132343525311), we get a palindrome (165657686756561).

The spelling of 113525343231250 in words is "one hundred thirteen trillion, five hundred twenty-five billion, three hundred forty-three million, two hundred thirty-one thousand, two hundred fifty".