5425534100400 has 120 divisors (see below), whose sum is σ = 17383443263424. Its totient is φ = 1446505324800.

The previous prime is 5425534100347. The next prime is 5425534100423. The reversal of 5425534100400 is 40014355245.

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

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, 5272155 + ... + 6216645.

Almost surely, 2^{5425534100400} is an apocalyptic number.

5425534100400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5425534100400 is an abundant number, since it is smaller than the sum of its proper divisors (11957909163024).

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

5425534100400 is a wasteful number, since it uses less digits than its factorization.

5425534100400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949299 (or 949288 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 5425534100400 its reverse (40014355245), we get a palindrome (5465548455645).

The spelling of 5425534100400 in words is "five trillion, four hundred twenty-five billion, five hundred thirty-four million, one hundred thousand, four hundred".