5029504561 has 3 divisors (see below), whose sum is σ = 5029575481. Its totient is φ = 5029433642.

The previous prime is 5029504549. The next prime is 5029504631. The reversal of 5029504561 is 1654059205.

The square root of 5029504561 is 70919.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 5029504561 - 2⁹ = 5029504049 is a prime.

It is a super-2 number, since 2×5029504561² = 50591832258239605442, which contains 22 as substring.

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 5029504561.

It is not an unprimeable number, because it can be changed into a prime (5029504541) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 35460 + ... + 106378.

Almost surely, 2^5029504561 is an apocalyptic number.

5029504561 is the 70919-th square number.

5029504561 is the 35460-th centered octagonal number.

It is an amenable number.

5029504561 is a deficient number, since it is larger than the sum of its proper divisors (70920).

5029504561 is an frugal number, since it uses more digits than its factorization.

5029504561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141838 (or 70919 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The cubic root of 5029504561 is about 1713.3328250700.

The spelling of 5029504561 in words is "five billion, twenty-nine million, five hundred four thousand, five hundred sixty-one".