5040266520 has 64 divisors (see below), whose sum is σ = 15368703840. Its totient is φ = 1322035200.

The previous prime is 5040266501. The next prime is 5040266537. The reversal of 5040266520 is 256620405.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336961 + ... + 351600.

Almost surely, 2^5040266520 is an apocalyptic number.

It is an amenable number.

5040266520 is an abundant number, since it is smaller than the sum of its proper divisors (10328437320).

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

5040266520 is a wasteful number, since it uses less digits than its factorization.

5040266520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688636 (or 688632 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5040266520 is about 70994.8344599803. The cubic root of 5040266520 is about 1714.5539978134.

Adding to 5040266520 its reverse (256620405), we get a palindrome (5296886925).

The spelling of 5040266520 in words is "five billion, forty million, two hundred sixty-six thousand, five hundred twenty".