5025430520400 has 120 divisors (see below), whose sum is σ = 16653237115680. Its totient is φ = 1293903941120.

The previous prime is 5025430520353. The next prime is 5025430520437. The reversal of 5025430520400 is 40250345205.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72169662 + ... + 72239261.

It is an arithmetic number, because the mean of its divisors is an integer number (138776975964).

Almost surely, 2^{5025430520400} is an apocalyptic number.

5025430520400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5025430520400 is an abundant number, since it is smaller than the sum of its proper divisors (11627806595280).

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

5025430520400 is a wasteful number, since it uses less digits than its factorization.

5025430520400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144408973 (or 144408962 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

Adding to 5025430520400 its reverse (40250345205), we get a palindrome (5065680865605).

The spelling of 5025430520400 in words is "five trillion, twenty-five billion, four hundred thirty million, five hundred twenty thousand, four hundred".