2505512063 has 8 divisors (see below), whose sum is σ = 2512078800. Its totient is φ = 2498954688.

The previous prime is 2505512057. The next prime is 2505512111. The reversal of 2505512063 is 3602155052.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2505512063 - 2⁴ = 2505512047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505512363) 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, 1083953 + ... + 1086261.

It is an arithmetic number, because the mean of its divisors is an integer number (314009850).

Almost surely, 2^2505512063 is an apocalyptic number.

2505512063 is a deficient number, since it is larger than the sum of its proper divisors (6566737).

2505512063 is a wasteful number, since it uses less digits than its factorization.

2505512063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4681.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 2505512063 is about 50055.0902806098. The cubic root of 2505512063 is about 1358.2055455063.

The spelling of 2505512063 in words is "two billion, five hundred five million, five hundred twelve thousand, sixty-three".