2563125059 has 8 divisors (see below), whose sum is σ = 2831531520. Its totient is φ = 2300617800.

The previous prime is 2563125053. The next prime is 2563125107. The reversal of 2563125059 is 9505213652.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2563125059 is a prime.

It is a super-2 number, since 2×2563125059² = 13139220136147506962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2563125053) 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, 1473887 + ... + 1475624.

It is an arithmetic number, because the mean of its divisors is an integer number (353941440).

Almost surely, 2^2563125059 is an apocalyptic number.

2563125059 is a deficient number, since it is larger than the sum of its proper divisors (268406461).

2563125059 is a wasteful number, since it uses less digits than its factorization.

2563125059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2949601.

The product of its (nonzero) digits is 81000, while the sum is 38.

The square root of 2563125059 is about 50627.3153445845. The cubic root of 2563125059 is about 1368.5371742962.

The spelling of 2563125059 in words is "two billion, five hundred sixty-three million, one hundred twenty-five thousand, fifty-nine".