53410320300400 has 120 divisors (see below), whose sum is σ = 148714965633024. Its totient is φ = 18054192710400.

The previous prime is 53410320300383. The next prime is 53410320300461. The reversal of 53410320300400 is 400302301435.

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 23 ways as a sum of consecutive naturals, for example, 134132992 + ... + 134530591.

Almost surely, 2^{53410320300400} is an apocalyptic number.

53410320300400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53410320300400 is an abundant number, since it is smaller than the sum of its proper divisors (95304645332624).

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

53410320300400 is a wasteful number, since it uses less digits than its factorization.

53410320300400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268663679 (or 268663668 counting only the distinct ones).

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

Adding to 53410320300400 its reverse (400302301435), we get a palindrome (53810622601835).

The spelling of 53410320300400 in words is "fifty-three trillion, four hundred ten billion, three hundred twenty million, three hundred thousand, four hundred".