4540524354231 has 4 divisors (see below), whose sum is σ = 6054032472312. Its totient is φ = 3027016236152.

The previous prime is 4540524354229. The next prime is 4540524354269. The reversal of 4540524354231 is 1324534250454.

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

It is a cyclic number.

It is not a de Polignac number, because 4540524354231 - 2¹ = 4540524354229 is a prime.

It is a super-2 number, since 2×4540524354231² (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 (4540524364231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756754059036 + ... + 756754059041.

It is an arithmetic number, because the mean of its divisors is an integer number (1513508118078).

Almost surely, 2^{4540524354231} is an apocalyptic number.

4540524354231 is a deficient number, since it is larger than the sum of its proper divisors (1513508118081).

4540524354231 is a wasteful number, since it uses less digits than its factorization.

4540524354231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513508118080.

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 4540524354231 in words is "four trillion, five hundred forty billion, five hundred twenty-four million, three hundred fifty-four thousand, two hundred thirty-one".