113545512310145 has 8 divisors (see below), whose sum is σ = 136255361704704. Its totient is φ = 90835911893104.

The previous prime is 113545512310121. The next prime is 113545512310199. The reversal of 113545512310145 is 541013215545311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113545512310145 - 2³⁰ = 113544438568321 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61239599 + ... + 63066468.

It is an arithmetic number, because the mean of its divisors is an integer number (17031920213088).

Almost surely, 2^{113545512310145} is an apocalyptic number.

It is an amenable number.

113545512310145 is a deficient number, since it is larger than the sum of its proper divisors (22709849394559).

113545512310145 is a wasteful number, since it uses less digits than its factorization.

113545512310145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124488759.

The product of its (nonzero) digits is 180000, while the sum is 41.

Adding to 113545512310145 its reverse (541013215545311), we get a palindrome (654558727855456).

The spelling of 113545512310145 in words is "one hundred thirteen trillion, five hundred forty-five billion, five hundred twelve million, three hundred ten thousand, one hundred forty-five".