234134555531513 has 24 divisors (see below), whose sum is σ = 293312987634240. Its totient is φ = 185248329346080.

The previous prime is 234134555531501. The next prime is 234134555531533. The reversal of 234134555531513 is 315135555431432.

234134555531513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 234134555531513 - 2⁸ = 234134555531257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234134555531533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132663398 + ... + 134416688.

It is an arithmetic number, because the mean of its divisors is an integer number (12221374484760).

Almost surely, 2^{234134555531513} is an apocalyptic number.

It is an amenable number.

234134555531513 is a deficient number, since it is larger than the sum of its proper divisors (59178432102727).

234134555531513 is a wasteful number, since it uses less digits than its factorization.

234134555531513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962957 (or 1962950 counting only the distinct ones).

The product of its digits is 8100000, while the sum is 50.

The spelling of 234134555531513 in words is "two hundred thirty-four trillion, one hundred thirty-four billion, five hundred fifty-five million, five hundred thirty-one thousand, five hundred thirteen".