2598145213 has 2 divisors, whose sum is σ = 2598145214. Its totient is φ = 2598145212.

The previous prime is 2598145163. The next prime is 2598145223. The reversal of 2598145213 is 3125418952.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2538345924 + 59799289 = 50382^2 + 7733^2 .

It is a cyclic number.

It is not a de Polignac number, because 2598145213 - 2¹³ = 2598137021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2598145223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1299072606 + 1299072607.

It is an arithmetic number, because the mean of its divisors is an integer number (1299072607).

Almost surely, 2^2598145213 is an apocalyptic number.

It is an amenable number.

2598145213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2598145213 is an equidigital number, since it uses as much as digits as its factorization.

2598145213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 40.

The square root of 2598145213 is about 50972.0042081926. The cubic root of 2598145213 is about 1374.7418072560.

The spelling of 2598145213 in words is "two billion, five hundred ninety-eight million, one hundred forty-five thousand, two hundred thirteen".