955500134400 has 612 divisors, whose sum is σ = 3912179945232. Its totient is φ = 218376437760.

The previous prime is 955500134399. The next prime is 955500134441. The reversal of 955500134400 is 4431005559.

955500134400 is a `hidden beast` number, since 95 + 550 + 0 + 13 + 4 + 4 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 103214572 + ... + 103223828.

Almost surely, 2^955500134400 is an apocalyptic number.

955500134400 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 955500134400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1956089972616).

955500134400 is an abundant number, since it is smaller than the sum of its proper divisors (2956679810832).

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

955500134400 is an equidigital number, since it uses as much as digits as its factorization.

955500134400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9312 (or 9274 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 955500134400 its reverse (4431005559), we get a palindrome (959931139959).

The spelling of 955500134400 in words is "nine hundred fifty-five billion, five hundred million, one hundred thirty-four thousand, four hundred".