2530121060297 has 2 divisors, whose sum is σ = 2530121060298. Its totient is φ = 2530121060296.

The previous prime is 2530121060279. The next prime is 2530121060303. The reversal of 2530121060297 is 7920601210352.

Together with previous prime (2530121060279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2430141149881 + 99979910416 = 1558891^2 + 316196^2 .

It is a cyclic number.

It is not a de Polignac number, because 2530121060297 - 2¹⁶ = 2530120994761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2530121060297.

It is not a weakly prime, because it can be changed into another prime (2530121060497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265060530148 + 1265060530149.

It is an arithmetic number, because the mean of its divisors is an integer number (1265060530149).

Almost surely, 2^{2530121060297} is an apocalyptic number.

It is an amenable number.

2530121060297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530121060297 is an equidigital number, since it uses as much as digits as its factorization.

2530121060297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 2530121060297 in words is "two trillion, five hundred thirty billion, one hundred twenty-one million, sixty thousand, two hundred ninety-seven".