5153546450 has 24 divisors (see below), whose sum is σ = 10322951268. Its totient is φ = 1902847680.

The previous prime is 5153546441. The next prime is 5153546459. The reversal of 5153546450 is 546453515.

It is an interprime number because it is at equal distance from previous prime (5153546441) and next prime (5153546459).

It can be written as a sum of positive squares in 6 ways, for example, as 2456094481 + 2697451969 = 49559^2 + 51937^2 .

It is not an unprimeable number, because it can be changed into a prime (5153546459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3963617 + ... + 3964916.

Almost surely, 2^5153546450 is an apocalyptic number.

5153546450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5153546450 is an abundant number, since it is smaller than the sum of its proper divisors (5169404818).

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

5153546450 is a wasteful number, since it uses less digits than its factorization.

5153546450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7928558 (or 7928553 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The square root of 5153546450 is about 71788.2055075902. The cubic root of 5153546450 is about 1727.3038124977.

Adding to 5153546450 its reverse (546453515), we get a palindrome (5699999965).

The spelling of 5153546450 in words is "five billion, one hundred fifty-three million, five hundred forty-six thousand, four hundred fifty".