5261453753 has 4 divisors (see below), whose sum is σ = 5272818048. Its totient is φ = 5250089460.

The previous prime is 5261453741. The next prime is 5261453759. The reversal of 5261453753 is 3573541625.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5261453753 - 2²⁴ = 5244676537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5261453753.

It is not an unprimeable number, because it can be changed into a prime (5261453759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5681453 + ... + 5682378.

It is an arithmetic number, because the mean of its divisors is an integer number (1318204512).

Almost surely, 2^5261453753 is an apocalyptic number.

It is an amenable number.

5261453753 is a deficient number, since it is larger than the sum of its proper divisors (11364295).

5261453753 is a wasteful number, since it uses less digits than its factorization.

5261453753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11364294.

The product of its digits is 378000, while the sum is 41.

The square root of 5261453753 is about 72535.8790737384. The cubic root of 5261453753 is about 1739.2763266447.

The spelling of 5261453753 in words is "five billion, two hundred sixty-one million, four hundred fifty-three thousand, seven hundred fifty-three".