113410421551245 has 96 divisors (see below), whose sum is σ = 231045898366080. Its totient is φ = 47072168962560.

The previous prime is 113410421551181. The next prime is 113410421551249. The reversal of 113410421551245 is 542155124014311.

It is not a de Polignac number, because 113410421551245 - 2⁶ = 113410421551181 is a prime.

It is a super-2 number, since 2×113410421551245² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113410421551249) 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, 96705855 + ... + 97871564.

It is an arithmetic number, because the mean of its divisors is an integer number (2406728107980).

Almost surely, 2^{113410421551245} is an apocalyptic number.

113410421551245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113410421551245 is an abundant number, since it is smaller than the sum of its proper divisors (117635476814835).

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

113410421551245 is a wasteful number, since it uses less digits than its factorization.

113410421551245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194577515 (or 194577508 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 39.

Adding to 113410421551245 its reverse (542155124014311), we get a palindrome (655565545565556).

The spelling of 113410421551245 in words is "one hundred thirteen trillion, four hundred ten billion, four hundred twenty-one million, five hundred fifty-one thousand, two hundred forty-five".