4535457156518 has 16 divisors (see below), whose sum is σ = 6978419946960. Its totient is φ = 2209575062016.

The previous prime is 4535457156511. The next prime is 4535457156569. The reversal of 4535457156518 is 8156517545354.

It is a super-2 number, since 2×4535457156518² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4535457156511) 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, 64436555 + ... + 64506902.

It is an arithmetic number, because the mean of its divisors is an integer number (436151246685).

Almost surely, 2^{4535457156518} is an apocalyptic number.

4535457156518 is a deficient number, since it is larger than the sum of its proper divisors (2442962790442).

4535457156518 is a wasteful number, since it uses less digits than its factorization.

4535457156518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128943911.

The product of its digits is 50400000, while the sum is 59.

The spelling of 4535457156518 in words is "four trillion, five hundred thirty-five billion, four hundred fifty-seven million, one hundred fifty-six thousand, five hundred eighteen".