4534525313531 has 4 divisors (see below), whose sum is σ = 4539073484352. Its totient is φ = 4529977142712.

The previous prime is 4534525313519. The next prime is 4534525313543. The reversal of 4534525313531 is 1353135254354.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4534525313519) and next prime (4534525313543).

It is a cyclic number.

It is not a de Polignac number, because 4534525313531 - 2⁶ = 4534525313467 is a prime.

It is a super-2 number, since 2×4534525313531² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4534525313231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2274083915 + ... + 2274085908.

It is an arithmetic number, because the mean of its divisors is an integer number (1134768371088).

Almost surely, 2^{4534525313531} is an apocalyptic number.

4534525313531 is a deficient number, since it is larger than the sum of its proper divisors (4548170821).

4534525313531 is an equidigital number, since it uses as much as digits as its factorization.

4534525313531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4548170820.

The product of its digits is 1620000, while the sum is 44.

The spelling of 4534525313531 in words is "four trillion, five hundred thirty-four billion, five hundred twenty-five million, three hundred thirteen thousand, five hundred thirty-one".