2530250528003 has 8 divisors (see below), whose sum is σ = 2855455141680. Its totient is φ = 2220909554080.

The previous prime is 2530250527991. The next prime is 2530250528023. The reversal of 2530250528003 is 3008250520352.

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-2530250528003 is a prime.

It is a super-3 number, since 3×2530250528003³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2530250528023) 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, 3965909600 + ... + 3965910237.

It is an arithmetic number, because the mean of its divisors is an integer number (356931892710).

Almost surely, 2^{2530250528003} is an apocalyptic number.

2530250528003 is a deficient number, since it is larger than the sum of its proper divisors (325204613677).

2530250528003 is a wasteful number, since it uses less digits than its factorization.

2530250528003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7931819877.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 2530250528003 in words is "two trillion, five hundred thirty billion, two hundred fifty million, five hundred twenty-eight thousand, three".