2525021876357 has 2 divisors, whose sum is σ = 2525021876358. Its totient is φ = 2525021876356.

The previous prime is 2525021876341. The next prime is 2525021876411. The reversal of 2525021876357 is 7536781205252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1799243966881 + 725777909476 = 1341359^2 + 851926^2 .

It is a cyclic number.

It is not a de Polignac number, because 2525021876357 - 2⁴ = 2525021876341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2525021876299 and 2525021876308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2525021876057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262510938178 + 1262510938179.

It is an arithmetic number, because the mean of its divisors is an integer number (1262510938179).

Almost surely, 2^{2525021876357} is an apocalyptic number.

It is an amenable number.

2525021876357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2525021876357 is an equidigital number, since it uses as much as digits as its factorization.

2525021876357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056000, while the sum is 53.

The spelling of 2525021876357 in words is "two trillion, five hundred twenty-five billion, twenty-one million, eight hundred seventy-six thousand, three hundred fifty-seven".