5611889858357 has 2 divisors, whose sum is σ = 5611889858358. Its totient is φ = 5611889858356.

The previous prime is 5611889858353. The next prime is 5611889858369. The reversal of 5611889858357 is 7538589881165.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5565253728241 + 46636130116 = 2359079^2 + 215954^2 .

It is a cyclic number.

It is not a de Polignac number, because 5611889858357 - 2² = 5611889858353 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5611889858353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2805944929178 + 2805944929179.

It is an arithmetic number, because the mean of its divisors is an integer number (2805944929179).

Almost surely, 2^{5611889858357} is an apocalyptic number.

It is an amenable number.

5611889858357 is a deficient number, since it is larger than the sum of its proper divisors (1).

5611889858357 is an equidigital number, since it uses as much as digits as its factorization.

5611889858357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608000, while the sum is 74.

The spelling of 5611889858357 in words is "five trillion, six hundred eleven billion, eight hundred eighty-nine million, eight hundred fifty-eight thousand, three hundred fifty-seven".