5405251300 has 72 divisors (see below), whose sum is σ = 11982358080. Its totient is φ = 2115926400.

The previous prime is 5405251283. The next prime is 5405251349. The reversal of 5405251300 is 31525045.

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

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, 984162 + ... + 989638.

It is an arithmetic number, because the mean of its divisors is an integer number (166421640).

Almost surely, 2^5405251300 is an apocalyptic number.

5405251300 is a gapful number since it is divisible by the number (50) 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 5405251300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5991179040).

5405251300 is an abundant number, since it is smaller than the sum of its proper divisors (6577106780).

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

5405251300 is a wasteful number, since it uses less digits than its factorization.

5405251300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5701 (or 5694 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5405251300 is about 73520.4141718475. The cubic root of 5405251300 is about 1754.9791584714.

Adding to 5405251300 its reverse (31525045), we get a palindrome (5436776345).

The spelling of 5405251300 in words is "five billion, four hundred five million, two hundred fifty-one thousand, three hundred".