4523101542045 has 32 divisors (see below), whose sum is σ = 8090401161600. Its totient is φ = 2397521296512.

The previous prime is 4523101542023. The next prime is 4523101542083. The reversal of 4523101542045 is 5402451013254.

4523101542045 is a `hidden beast` number, since 4 + 5 + 2 + 3 + 101 + 542 + 0 + 4 + 5 = 666.

It is not a de Polignac number, because 4523101542045 - 2²³ = 4523093153437 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 102752400 + ... + 102796409.

It is an arithmetic number, because the mean of its divisors is an integer number (252825036300).

Almost surely, 2^{4523101542045} is an apocalyptic number.

4523101542045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4523101542045 is a deficient number, since it is larger than the sum of its proper divisors (3567299619555).

4523101542045 is a wasteful number, since it uses less digits than its factorization.

4523101542045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205548986 (or 205548980 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 4523101542045 its reverse (5402451013254), we get a palindrome (9925552555299).

The spelling of 4523101542045 in words is "four trillion, five hundred twenty-three billion, one hundred one million, five hundred forty-two thousand, forty-five".