5263431048 has 24 divisors (see below), whose sum is σ = 14255125950. Its totient is φ = 1754476992.

The previous prime is 5263431037. The next prime is 5263431049. The reversal of 5263431048 is 8401343625.

5263431048 is a `hidden beast` number, since 5 + 2 + 634 + 3 + 10 + 4 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4287368484 + 976062564 = 65478^2 + 31242^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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

It is not an unprimeable number, because it can be changed into a prime (5263431049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36551533 + ... + 36551676.

Almost surely, 2^5263431048 is an apocalyptic number.

It is an amenable number.

5263431048 is an abundant number, since it is smaller than the sum of its proper divisors (8991694902).

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

5263431048 is a wasteful number, since it uses less digits than its factorization.

5263431048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73103221 (or 73103214 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 5263431048 is about 72549.5075655238. The cubic root of 5263431048 is about 1739.4941771874.

The spelling of 5263431048 in words is "five billion, two hundred sixty-three million, four hundred thirty-one thousand, forty-eight".