2525030300279 has 4 divisors (see below), whose sum is σ = 2527503396600. Its totient is φ = 2522557203960.

The previous prime is 2525030300257. The next prime is 2525030300293. The reversal of 2525030300279 is 9720030305252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2525030300279 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 (2525030300209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1236546629 + ... + 1236548670.

It is an arithmetic number, because the mean of its divisors is an integer number (631875849150).

Almost surely, 2^{2525030300279} is an apocalyptic number.

2525030300279 is a deficient number, since it is larger than the sum of its proper divisors (2473096321).

2525030300279 is a wasteful number, since it uses less digits than its factorization.

2525030300279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473096320.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 2525030300279 in words is "two trillion, five hundred twenty-five billion, thirty million, three hundred thousand, two hundred seventy-nine".