53450416203541 has 8 divisors (see below), whose sum is σ = 61997924125760. Its totient is φ = 45130841826048.

The previous prime is 53450416203497. The next prime is 53450416203559. The reversal of 53450416203541 is 14530261405435.

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

It is a cyclic number.

It is not a de Polignac number, because 53450416203541 - 2¹¹ = 53450416201493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53450416203571) 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, 56983385676 + ... + 56983386613.

It is an arithmetic number, because the mean of its divisors is an integer number (7749740515720).

Almost surely, 2^{53450416203541} is an apocalyptic number.

It is an amenable number.

53450416203541 is a deficient number, since it is larger than the sum of its proper divisors (8547507922219).

53450416203541 is a wasteful number, since it uses less digits than its factorization.

53450416203541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113966772363.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 53450416203541 its reverse (14530261405435), we get a palindrome (67980677608976).

The spelling of 53450416203541 in words is "fifty-three trillion, four hundred fifty billion, four hundred sixteen million, two hundred three thousand, five hundred forty-one".