113551500135533 has 8 divisors (see below), whose sum is σ = 113872514790168. Its totient is φ = 113230935398464.

The previous prime is 113551500135467. The next prime is 113551500135547. The reversal of 113551500135533 is 335531005155311.

It can be written as a sum of positive squares in 4 ways, for example, as 5617644204649 + 107933855930884 = 2370157^2 + 10389122^2 .

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 113551500135533 - 2⁴⁰ = 112451988507757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113551100135533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111973910 + ... + 112983447.

It is an arithmetic number, because the mean of its divisors is an integer number (14234064348771).

Almost surely, 2^{113551500135533} is an apocalyptic number.

It is an amenable number.

113551500135533 is a deficient number, since it is larger than the sum of its proper divisors (321014654635).

113551500135533 is an equidigital number, since it uses as much as digits as its factorization.

113551500135533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224958783.

The product of its (nonzero) digits is 253125, while the sum is 41.

The spelling of 113551500135533 in words is "one hundred thirteen trillion, five hundred fifty-one billion, five hundred million, one hundred thirty-five thousand, five hundred thirty-three".