53453403414 has 32 divisors (see below), whose sum is σ = 123949923840. Its totient is φ = 17043113736.

The previous prime is 53453403413. The next prime is 53453403463. The reversal of 53453403414 is 41430435435.

53453403414 is a `hidden beast` number, since 534 + 53 + 40 + 34 + 1 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53453403413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21517842 + ... + 21520325.

It is an arithmetic number, because the mean of its divisors is an integer number (3873435120).

Almost surely, 2^53453403414 is an apocalyptic number.

53453403414 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

53453403414 is an abundant number, since it is smaller than the sum of its proper divisors (70496520426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53453403414 is a wasteful number, since it uses less digits than its factorization.

53453403414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43038201 (or 43038195 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 53453403414 its reverse (41430435435), we get a palindrome (94883838849).

The spelling of 53453403414 in words is "fifty-three billion, four hundred fifty-three million, four hundred three thousand, four hundred fourteen".