298525372097 has 2 divisors, whose sum is σ = 298525372098. Its totient is φ = 298525372096.

The previous prime is 298525372037. The next prime is 298525372147. The reversal of 298525372097 is 790273525892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 293026259761 + 5499112336 = 541319^2 + 74156^2 .

It is a cyclic number.

It is not a de Polignac number, because 298525372097 - 2¹⁶ = 298525306561 is a prime.

It is not a weakly prime, because it can be changed into another prime (298525372037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149262686048 + 149262686049.

It is an arithmetic number, because the mean of its divisors is an integer number (149262686049).

Almost surely, 2^298525372097 is an apocalyptic number.

It is an amenable number.

298525372097 is a deficient number, since it is larger than the sum of its proper divisors (1).

298525372097 is an equidigital number, since it uses as much as digits as its factorization.

298525372097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19051200, while the sum is 59.

The spelling of 298525372097 in words is "two hundred ninety-eight billion, five hundred twenty-five million, three hundred seventy-two thousand, ninety-seven".