5373815400 has 240 divisors, whose sum is σ = 18946451040. Its totient is φ = 1411344000.

The previous prime is 5373815371. The next prime is 5373815443. The reversal of 5373815400 is 45183735.

5373815400 is a `hidden beast` number, since 5 + 37 + 3 + 81 + 540 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1082925 + ... + 1087875.

It is an arithmetic number, because the mean of its divisors is an integer number (78943546).

Almost surely, 2^5373815400 is an apocalyptic number.

5373815400 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 5373815400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9473225520).

5373815400 is an abundant number, since it is smaller than the sum of its proper divisors (13572635640).

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

5373815400 is a wasteful number, since it uses less digits than its factorization.

5373815400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046 (or 5028 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 5373815400 is about 73306.3121429526. The cubic root of 5373815400 is about 1751.5703346813.

The spelling of 5373815400 in words is "five billion, three hundred seventy-three million, eight hundred fifteen thousand, four hundred".