53531152253043 has 8 divisors (see below), whose sum is σ = 71638245574656. Its totient is φ = 35555746883400.

The previous prime is 53531152253003. The next prime is 53531152253063. The reversal of 53531152253043 is 34035225113535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53531152253043 - 2⁹ = 53531152252531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53531152252986 and 53531152253004.

It is not an unprimeable number, because it can be changed into a prime (53531152253003) 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, 32921987043 + ... + 32921988668.

It is an arithmetic number, because the mean of its divisors is an integer number (8954780696832).

Almost surely, 2^{53531152253043} is an apocalyptic number.

53531152253043 is a deficient number, since it is larger than the sum of its proper divisors (18107093321613).

53531152253043 is a wasteful number, since it uses less digits than its factorization.

53531152253043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65843975985.

The product of its (nonzero) digits is 810000, while the sum is 42.

Adding to 53531152253043 its reverse (34035225113535), we get a palindrome (87566377366578).

The spelling of 53531152253043 in words is "fifty-three trillion, five hundred thirty-one billion, one hundred fifty-two million, two hundred fifty-three thousand, forty-three".