5245719754 has 16 divisors (see below), whose sum is σ = 8667247680. Its totient is φ = 2361267360.

The previous prime is 5245719707. The next prime is 5245719757. The reversal of 5245719754 is 4579175425.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5245719698 and 5245719707.

It is not an unprimeable number, because it can be changed into a prime (5245719757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1155219 + ... + 1159750.

It is an arithmetic number, because the mean of its divisors is an integer number (541702980).

Almost surely, 2^5245719754 is an apocalyptic number.

5245719754 is a deficient number, since it is larger than the sum of its proper divisors (3421527926).

5245719754 is a wasteful number, since it uses less digits than its factorization.

5245719754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315085.

The product of its digits is 1764000, while the sum is 49.

The square root of 5245719754 is about 72427.3412048240. The cubic root of 5245719754 is about 1737.5408686555.

The spelling of 5245719754 in words is "five billion, two hundred forty-five million, seven hundred nineteen thousand, seven hundred fifty-four".