113143454535535 has 32 divisors (see below), whose sum is σ = 147974013573120. Its totient is φ = 82733963241600.

The previous prime is 113143454535509. The next prime is 113143454535541. The reversal of 113143454535535 is 535535454341311.

It is not a de Polignac number, because 113143454535535 - 2⁴⁵ = 77959082446703 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57059692 + ... + 59009281.

It is an arithmetic number, because the mean of its divisors is an integer number (4624187924160).

Almost surely, 2^{113143454535535} is an apocalyptic number.

113143454535535 is a deficient number, since it is larger than the sum of its proper divisors (34830559037585).

113143454535535 is a wasteful number, since it uses less digits than its factorization.

113143454535535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116069359.

The product of its digits is 16200000, while the sum is 52.

The spelling of 113143454535535 in words is "one hundred thirteen trillion, one hundred forty-three billion, four hundred fifty-four million, five hundred thirty-five thousand, five hundred thirty-five".