53201030322400 has 36 divisors (see below), whose sum is σ = 129877015276512. Its totient is φ = 21280412128640.

The previous prime is 53201030322313. The next prime is 53201030322439. The reversal of 53201030322400 is 422303010235.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33250643152 + ... + 33250644751.

It is an arithmetic number, because the mean of its divisors is an integer number (3607694868792).

Almost surely, 2^{53201030322400} is an apocalyptic number.

53201030322400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53201030322400 is an abundant number, since it is smaller than the sum of its proper divisors (76675984954112).

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

53201030322400 is a wasteful number, since it uses less digits than its factorization.

53201030322400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66501287923 (or 66501287910 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 53201030322400 its reverse (422303010235), we get a palindrome (53623333332635).

The spelling of 53201030322400 in words is "fifty-three trillion, two hundred one billion, thirty million, three hundred twenty-two thousand, four hundred".