5438357763 has 8 divisors (see below), whose sum is σ = 7271922000. Its totient is φ = 3615182688.

The previous prime is 5438357761. The next prime is 5438357777. The reversal of 5438357763 is 3677538345.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5438357763 - 2¹ = 5438357761 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5438357761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2596068 + ... + 2598161.

It is an arithmetic number, because the mean of its divisors is an integer number (908990250).

Almost surely, 2^5438357763 is an apocalyptic number.

5438357763 is a deficient number, since it is larger than the sum of its proper divisors (1833564237).

5438357763 is a wasteful number, since it uses less digits than its factorization.

5438357763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5194581.

The product of its digits is 6350400, while the sum is 51.

The square root of 5438357763 is about 73745.2219672570. The cubic root of 5438357763 is about 1758.5548746700.

The spelling of 5438357763 in words is "five billion, four hundred thirty-eight million, three hundred fifty-seven thousand, seven hundred sixty-three".