53555004314424 has 128 divisors (see below), whose sum is σ = 150807081960000. Its totient is φ = 17606503636992.

The previous prime is 53555004314407. The next prime is 53555004314437. The reversal of 53555004314424 is 42441340055535.

53555004314424 is a `hidden beast` number, since 5 + 3 + 5 + 550 + 0 + 4 + 31 + 44 + 24 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 53555004314424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 726063754 + ... + 726137510.

Almost surely, 2^{53555004314424} is an apocalyptic number.

53555004314424 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

53555004314424 is an abundant number, since it is smaller than the sum of its proper divisors (97252077645576).

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

53555004314424 is a wasteful number, since it uses less digits than its factorization.

53555004314424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119894 (or 119884 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 45.

Adding to 53555004314424 its reverse (42441340055535), we get a palindrome (95996344369959).

The spelling of 53555004314424 in words is "fifty-three trillion, five hundred fifty-five billion, four million, three hundred fourteen thousand, four hundred twenty-four".